201227120631

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{439}}^1\times {\mathrm{294397}}^1$

素因数の和:295015

約数の個数: 24

約数和(自身を含む): 293008441440

約数和(自身を除く): 91781320809

約数列:

[1, 3, 9, 173, 439, 519, 1317, 1557, 3951, 75947, 227841, 294397, 683523, 883191, 2649573, 50930681, 129240283, 152792043, 387720849, 458376129, 1163162547, 22358568959, 67075706877, 201227120631]

約数ペア:

[(1, 201227120631), (3, 67075706877), (9, 22358568959), (173, 1163162547), (439, 458376129), (519, 387720849), (1317, 152792043), (1557, 129240283), (3951, 50930681), (75947, 2649573), (227841, 883191), (294397, 683523)]