4280493441

素因数分解:

$3^1\times 7^2\times {\mathrm{4639}}^1\times {\mathrm{6277}}^1$

素因数の和:10933

約数の個数: 24

約数和(自身を含む): 6641621760

約数和(自身を除く): 2361128319

約数列:

[1, 3, 7, 21, 49, 147, 4639, 6277, 13917, 18831, 32473, 43939, 97419, 131817, 227311, 307573, 681933, 922719, 29119003, 87357009, 203833021, 611499063, 1426831147, 4280493441]

約数ペア:

[(1, 4280493441), (3, 1426831147), (7, 611499063), (21, 203833021), (49, 87357009), (147, 29119003), (4639, 922719), (6277, 681933), (13917, 307573), (18831, 227311), (32473, 131817), (43939, 97419)]