32857551

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 51119640

約数和(自身を除く): 18262089

約数列:

[1, 3, 9, 29, 31, 87, 93, 131, 261, 279, 393, 899, 961, 1179, 2697, 2883, 3799, 4061, 8091, 8649, 11397, 12183, 27869, 34191, 36549, 83607, 117769, 125891, 250821, 353307, 377673, 1059921, 1133019, 3650839, 10952517, 32857551]

約数ペア:

[(1, 32857551), (3, 10952517), (9, 3650839), (29, 1133019), (31, 1059921), (87, 377673), (93, 353307), (131, 250821), (261, 125891), (279, 117769), (393, 83607), (899, 36549), (961, 34191), (1179, 27869), (2697, 12183), (2883, 11397), (3799, 8649), (4061, 8091)]