8215202331

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1388

約数の個数: 112

約数和(自身を含む): 14912367360

約数和(自身を除く): 6697165029

約数列:

[1, 3, 7, 9, 21, 27, 29, 43, 63, 81, 87, 129, 189, 203, 243, 261, 301, 387, 567, 609, 729, 783, 903, 1161, 1247, 1291, 1701, 1827, 2349, 2709, 3483, 3741, 3873, 5103, 5481, 7047, 8127, 8729, 9037, 10449, 11223, 11619, 16443, 21141, 24381, 26187, 27111, 31347, 33669, 34857, 37439, 49329, 55513, 73143, 78561, 81333, 101007, 104571, 112317, 147987, 166539, 219429, 235683, 243999, 262073, 303021, 313713, 336951, 388591, 499617, 707049, 731997, 786219, 909063, 941139, 1010853, 1165773, 1498851, 1609877, 2121147, 2195991, 2358657, 3032559, 3497319, 4496553, 4829631, 6363441, 6587973, 7075971, 9097677, 10491957, 11269139, 13489659, 14488893, 21227913, 27293031, 31475871, 33807417, 40468977, 43466679, 63683739, 94427613, 101422251, 130400037, 191051217, 283282839, 304266753, 391200111, 912800259, 1173600333, 2738400777, 8215202331]

約数ペア:

[(1, 8215202331), (3, 2738400777), (7, 1173600333), (9, 912800259), (21, 391200111), (27, 304266753), (29, 283282839), (43, 191051217), (63, 130400037), (81, 101422251), (87, 94427613), (129, 63683739), (189, 43466679), (203, 40468977), (243, 33807417), (261, 31475871), (301, 27293031), (387, 21227913), (567, 14488893), (609, 13489659), (729, 11269139), (783, 10491957), (903, 9097677), (1161, 7075971), (1247, 6587973), (1291, 6363441), (1701, 4829631), (1827, 4496553), (2349, 3497319), (2709, 3032559), (3483, 2358657), (3741, 2195991), (3873, 2121147), (5103, 1609877), (5481, 1498851), (7047, 1165773), (8127, 1010853), (8729, 941139), (9037, 909063), (10449, 786219), (11223, 731997), (11619, 707049), (16443, 499617), (21141, 388591), (24381, 336951), (26187, 313713), (27111, 303021), (31347, 262073), (33669, 243999), (34857, 235683), (37439, 219429), (49329, 166539), (55513, 147987), (73143, 112317), (78561, 104571), (81333, 101007)]