2682537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 4341120

約数和(自身を除く): 1658583

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 169, 407, 429, 481, 507, 1221, 1443, 1859, 2197, 5291, 5577, 6253, 6591, 15873, 18759, 24167, 68783, 72501, 81289, 206349, 243867, 894179, 2682537]

約数ペア:

[(1, 2682537), (3, 894179), (11, 243867), (13, 206349), (33, 81289), (37, 72501), (39, 68783), (111, 24167), (143, 18759), (169, 15873), (407, 6591), (429, 6253), (481, 5577), (507, 5291), (1221, 2197), (1443, 1859)]