38862747

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 76038144

約数和(自身を除く): 37175397

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 67, 77, 81, 93, 99, 189, 201, 217, 231, 243, 279, 297, 341, 469, 567, 603, 651, 693, 737, 837, 891, 1023, 1407, 1701, 1809, 1953, 2077, 2079, 2211, 2387, 2511, 2673, 3069, 4221, 5159, 5427, 5859, 6231, 6237, 6633, 7161, 7533, 9207, 12663, 14539, 15477, 16281, 17577, 18693, 18711, 19899, 21483, 22847, 27621, 37989, 43617, 46431, 52731, 56079, 59697, 64449, 68541, 82863, 113967, 130851, 139293, 159929, 168237, 179091, 193347, 205623, 392553, 417879, 479787, 504711, 580041, 616869, 1177659, 1253637, 1439361, 1850607, 3532977, 4318083, 5551821, 12954249, 38862747]

約数ペア:

[(1, 38862747), (3, 12954249), (7, 5551821), (9, 4318083), (11, 3532977), (21, 1850607), (27, 1439361), (31, 1253637), (33, 1177659), (63, 616869), (67, 580041), (77, 504711), (81, 479787), (93, 417879), (99, 392553), (189, 205623), (201, 193347), (217, 179091), (231, 168237), (243, 159929), (279, 139293), (297, 130851), (341, 113967), (469, 82863), (567, 68541), (603, 64449), (651, 59697), (693, 56079), (737, 52731), (837, 46431), (891, 43617), (1023, 37989), (1407, 27621), (1701, 22847), (1809, 21483), (1953, 19899), (2077, 18711), (2079, 18693), (2211, 17577), (2387, 16281), (2511, 15477), (2673, 14539), (3069, 12663), (4221, 9207), (5159, 7533), (5427, 7161), (5859, 6633), (6231, 6237)]