67528863

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{42391}}^1$

素因数の和:42459

約数の個数: 16

約数和(自身を含む): 101740800

約数和(自身を除く): 34211937

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 42391, 127173, 381519, 1144557, 2501069, 7503207, 22509621, 67528863]

約数ペア:

[(1, 67528863), (3, 22509621), (9, 7503207), (27, 2501069), (59, 1144557), (177, 381519), (531, 127173), (1593, 42391)]