2807577

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 4343040

約数和(自身を除く): 1535463

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 347, 899, 1041, 2697, 3123, 8091, 10063, 10757, 30189, 32271, 90567, 96813, 311953, 935859, 2807577]

約数ペア:

[(1, 2807577), (3, 935859), (9, 311953), (29, 96813), (31, 90567), (87, 32271), (93, 30189), (261, 10757), (279, 10063), (347, 8091), (899, 3123), (1041, 2697)]