90129039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30013}}^1$

素因数の和:30047

約数の個数: 32

約数和(自身を含む): 161355264

約数和(自身を除く): 71226225

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 30013, 90039, 210091, 330143, 390169, 630273, 990429, 1170507, 2311001, 2731183, 4291859, 6933003, 8193549, 12875577, 30043013, 90129039]

約数ペア:

[(1, 90129039), (3, 30043013), (7, 12875577), (11, 8193549), (13, 6933003), (21, 4291859), (33, 2731183), (39, 2311001), (77, 1170507), (91, 990429), (143, 630273), (231, 390169), (273, 330143), (429, 210091), (1001, 90039), (3003, 30013)]