87204051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13147}}^1$

素因数の和:13231

約数の個数: 24

約数和(自身を含む): 139473984

約数和(自身を除く): 52269933

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 13147, 39441, 118323, 144617, 433851, 880849, 1301553, 2642547, 7927641, 9689339, 29068017, 87204051]

約数ペア:

[(1, 87204051), (3, 29068017), (9, 9689339), (11, 7927641), (33, 2642547), (67, 1301553), (99, 880849), (201, 433851), (603, 144617), (737, 118323), (2211, 39441), (6633, 13147)]