203506641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3557}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 326766720

約数和(自身を除く): 123260079

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 1467, 2119, 3557, 4401, 6357, 10671, 19071, 32013, 46241, 57213, 96039, 138723, 416169, 579791, 1248507, 1739373, 5218119, 7537283, 15654357, 22611849, 67835547, 203506641]

約数ペア:

[(1, 203506641), (3, 67835547), (9, 22611849), (13, 15654357), (27, 7537283), (39, 5218119), (117, 1739373), (163, 1248507), (351, 579791), (489, 416169), (1467, 138723), (2119, 96039), (3557, 57213), (4401, 46241), (6357, 32013), (10671, 19071)]