270025101

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{3301}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 399211800

約数和(自身を除く): 129186699

約数列:

[1, 3, 9, 61, 149, 183, 447, 549, 1341, 3301, 9089, 9903, 27267, 29709, 81801, 201361, 491849, 604083, 1475547, 1812249, 4426641, 30002789, 90008367, 270025101]

約数ペア:

[(1, 270025101), (3, 90008367), (9, 30002789), (61, 4426641), (149, 1812249), (183, 1475547), (447, 604083), (549, 491849), (1341, 201361), (3301, 81801), (9089, 29709), (9903, 27267)]