11888901531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2746339}}^1$

素因数の和:2746395

約数の個数: 24

約数和(自身を含む): 18993687440

約数和(自身を除く): 7104785909

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 2746339, 8239017, 24717051, 35702407, 101614543, 107107221, 304843629, 321321663, 914530887, 1320989059, 3962967177, 11888901531]

約数ペア:

[(1, 11888901531), (3, 3962967177), (9, 1320989059), (13, 914530887), (37, 321321663), (39, 304843629), (111, 107107221), (117, 101614543), (333, 35702407), (481, 24717051), (1443, 8239017), (4329, 2746339)]