8127483

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 13578768

約数和(自身を除く): 5451285

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 4253, 12759, 29771, 55289, 89313, 165867, 208397, 387023, 625191, 1161069, 2709161, 8127483]

約数ペア:

[(1, 8127483), (3, 2709161), (7, 1161069), (13, 625191), (21, 387023), (39, 208397), (49, 165867), (91, 89313), (147, 55289), (273, 29771), (637, 12759), (1911, 4253)]