6955389

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 56

約数和(自身を含む): 12591360

約数和(自身を除く): 5635971

約数列:

[1, 3, 7, 9, 21, 27, 29, 47, 63, 81, 87, 141, 189, 203, 243, 261, 329, 423, 567, 609, 729, 783, 987, 1269, 1363, 1701, 1827, 2349, 2961, 3807, 4089, 5103, 5481, 7047, 8883, 9541, 11421, 12267, 16443, 21141, 26649, 28623, 34263, 36801, 49329, 79947, 85869, 110403, 147987, 239841, 257607, 331209, 772821, 993627, 2318463, 6955389]

約数ペア:

[(1, 6955389), (3, 2318463), (7, 993627), (9, 772821), (21, 331209), (27, 257607), (29, 239841), (47, 147987), (63, 110403), (81, 85869), (87, 79947), (141, 49329), (189, 36801), (203, 34263), (243, 28623), (261, 26649), (329, 21141), (423, 16443), (567, 12267), (609, 11421), (729, 9541), (783, 8883), (987, 7047), (1269, 5481), (1363, 5103), (1701, 4089), (1827, 3807), (2349, 2961)]