28200483

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 42763136

約数和(自身を除く): 14562653

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1657, 1891, 4971, 5673, 14913, 17019, 51367, 101077, 154101, 303231, 462303, 909693, 3133387, 9400161, 28200483]

約数ペア:

[(1, 28200483), (3, 9400161), (9, 3133387), (31, 909693), (61, 462303), (93, 303231), (183, 154101), (279, 101077), (549, 51367), (1657, 17019), (1891, 14913), (4971, 5673)]