57640671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1759}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 91153920

約数和(自身を除く): 33513249

約数列:

[1, 3, 9, 11, 33, 99, 331, 993, 1759, 2979, 3641, 5277, 10923, 15831, 19349, 32769, 58047, 174141, 582229, 1746687, 5240061, 6404519, 19213557, 57640671]

約数ペア:

[(1, 57640671), (3, 19213557), (9, 6404519), (11, 5240061), (33, 1746687), (99, 582229), (331, 174141), (993, 58047), (1759, 32769), (2979, 19349), (3641, 15831), (5277, 10923)]