8112701187

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3733}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 12582086400

約数和(自身を除く): 4469385213

約数列:

[1, 3, 9, 19, 57, 71, 171, 179, 213, 537, 639, 1349, 1611, 3401, 3733, 4047, 10203, 11199, 12141, 12709, 30609, 33597, 38127, 70927, 114381, 212781, 241471, 265043, 638343, 668207, 724413, 795129, 2004621, 2173239, 2385387, 5035817, 6013863, 12695933, 15107451, 38087799, 45322353, 47442697, 114263397, 142328091, 426984273, 901411243, 2704233729, 8112701187]

約数ペア:

[(1, 8112701187), (3, 2704233729), (9, 901411243), (19, 426984273), (57, 142328091), (71, 114263397), (171, 47442697), (179, 45322353), (213, 38087799), (537, 15107451), (639, 12695933), (1349, 6013863), (1611, 5035817), (3401, 2385387), (3733, 2173239), (4047, 2004621), (10203, 795129), (11199, 724413), (12141, 668207), (12709, 638343), (30609, 265043), (33597, 241471), (38127, 212781), (70927, 114381)]