201212109873

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{5003}}^1\times {\mathrm{66697}}^1$

素因数の和:71773

約数の個数: 24

約数和(自身を含む): 295041004128

約数和(自身を除く): 93828894255

約数列:

[1, 3, 9, 67, 201, 603, 5003, 15009, 45027, 66697, 200091, 335201, 600273, 1005603, 3016809, 4468699, 13406097, 40218291, 333685091, 1001055273, 3003165819, 22356901097, 67070703291, 201212109873]

約数ペア:

[(1, 201212109873), (3, 67070703291), (9, 22356901097), (67, 3003165819), (201, 1001055273), (603, 333685091), (5003, 40218291), (15009, 13406097), (45027, 4468699), (66697, 3016809), (200091, 1005603), (335201, 600273)]