75117627

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 122522400

約数和(自身を除く): 47404773

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 131, 169, 261, 377, 393, 507, 1131, 1179, 1521, 1703, 2197, 3393, 3799, 4901, 5109, 6591, 11397, 14703, 15327, 19773, 22139, 34191, 44109, 49387, 63713, 66417, 148161, 191139, 199251, 287807, 444483, 573417, 642031, 863421, 1926093, 2590263, 5778279, 8346403, 25039209, 75117627]

約数ペア:

[(1, 75117627), (3, 25039209), (9, 8346403), (13, 5778279), (29, 2590263), (39, 1926093), (87, 863421), (117, 642031), (131, 573417), (169, 444483), (261, 287807), (377, 199251), (393, 191139), (507, 148161), (1131, 66417), (1179, 63713), (1521, 49387), (1703, 44109), (2197, 34191), (3393, 22139), (3799, 19773), (4901, 15327), (5109, 14703), (6591, 11397)]