39901527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3637}}^1$

素因数の和:3719

約数の個数: 24

約数和(自身を含む): 61293024

約数和(自身を除く): 21391497

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3637, 3657, 10911, 10971, 32733, 83651, 192761, 250953, 578283, 752859, 1734849, 4433503, 13300509, 39901527]

約数ペア:

[(1, 39901527), (3, 13300509), (9, 4433503), (23, 1734849), (53, 752859), (69, 578283), (159, 250953), (207, 192761), (477, 83651), (1219, 32733), (3637, 10971), (3657, 10911)]