262202643

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{29339}}^1$

素因数の和:29679

約数の個数: 16

約数和(自身を含む): 389635200

約数和(自身を除く): 127432557

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 29339, 88017, 264051, 792153, 9711209, 29133627, 87400881, 262202643]

約数ペア:

[(1, 262202643), (3, 87400881), (9, 29133627), (27, 9711209), (331, 792153), (993, 264051), (2979, 88017), (8937, 29339)]