2810367747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 4481043840

約数和(自身を除く): 1670676093

約数列:

[1, 3, 9, 11, 33, 99, 139, 331, 417, 617, 993, 1251, 1529, 1851, 2979, 3641, 4587, 5553, 6787, 10923, 13761, 20361, 32769, 46009, 61083, 85763, 138027, 204227, 257289, 414081, 506099, 612681, 771867, 943393, 1518297, 1838043, 2246497, 2830179, 4554891, 6739491, 8490537, 20218473, 28387553, 85162659, 255487977, 312263083, 936789249, 2810367747]

約数ペア:

[(1, 2810367747), (3, 936789249), (9, 312263083), (11, 255487977), (33, 85162659), (99, 28387553), (139, 20218473), (331, 8490537), (417, 6739491), (617, 4554891), (993, 2830179), (1251, 2246497), (1529, 1838043), (1851, 1518297), (2979, 943393), (3641, 771867), (4587, 612681), (5553, 506099), (6787, 414081), (10923, 257289), (13761, 204227), (20361, 138027), (32769, 85763), (46009, 61083)]