201007089

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{6653}}^1$

素因数の和:7038

約数の個数: 20

約数和(自身を含む): 301120116

約数和(自身を除く): 100113027

約数列:

[1, 3, 9, 27, 81, 373, 1119, 3357, 6653, 10071, 19959, 30213, 59877, 179631, 538893, 2481569, 7444707, 22334121, 67002363, 201007089]

約数ペア:

[(1, 201007089), (3, 67002363), (9, 22334121), (27, 7444707), (81, 2481569), (373, 538893), (1119, 179631), (3357, 59877), (6653, 30213), (10071, 19959)]