27616257

素因数分解:

$3^2\times {\mathrm{31}}^3\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 41619968

約数和(自身を除く): 14003711

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 961, 2883, 3193, 8649, 9579, 28737, 29791, 89373, 98983, 268119, 296949, 890847, 3068473, 9205419, 27616257]

約数ペア:

[(1, 27616257), (3, 9205419), (9, 3068473), (31, 890847), (93, 296949), (103, 268119), (279, 98983), (309, 89373), (927, 29791), (961, 28737), (2883, 9579), (3193, 8649)]