20082800529

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{149269}}^1$

素因数の和:149443

約数の個数: 40

約数和(自身を含む): 32944486080

約数和(自身を除く): 12861685551

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 151, 297, 453, 891, 1359, 1661, 4077, 4983, 12231, 14949, 44847, 134541, 149269, 447807, 1343421, 1641959, 4030263, 4925877, 12090789, 14777631, 22539619, 44332893, 67618857, 132998679, 202856571, 247935809, 608569713, 743807427, 1825709139, 2231422281, 6694266843, 20082800529]

約数ペア:

[(1, 20082800529), (3, 6694266843), (9, 2231422281), (11, 1825709139), (27, 743807427), (33, 608569713), (81, 247935809), (99, 202856571), (151, 132998679), (297, 67618857), (453, 44332893), (891, 22539619), (1359, 14777631), (1661, 12090789), (4077, 4925877), (4983, 4030263), (12231, 1641959), (14949, 1343421), (44847, 447807), (134541, 149269)]