90996867

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2124

約数の個数: 36

約数和(自身を含む): 147307680

約数和(自身を除く): 56310813

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 507, 1131, 1521, 2063, 3393, 4901, 6189, 14703, 18567, 26819, 44109, 59827, 80457, 179481, 241371, 348647, 538443, 777751, 1045941, 2333253, 3137823, 6999759, 10110763, 30332289, 90996867]

約数ペア:

[(1, 90996867), (3, 30332289), (9, 10110763), (13, 6999759), (29, 3137823), (39, 2333253), (87, 1045941), (117, 777751), (169, 538443), (261, 348647), (377, 241371), (507, 179481), (1131, 80457), (1521, 59827), (2063, 44109), (3393, 26819), (4901, 18567), (6189, 14703)]