201390867

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{11353}}^1$

素因数の和:11441

約数の個数: 24

約数和(自身を含む): 305831344

約数和(自身を除く): 104440477

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 5913, 11353, 17739, 34059, 102177, 306531, 828769, 919593, 2486307, 2758779, 7458921, 22376763, 67130289, 201390867]

約数ペア:

[(1, 201390867), (3, 67130289), (9, 22376763), (27, 7458921), (73, 2758779), (81, 2486307), (219, 919593), (243, 828769), (657, 306531), (1971, 102177), (5913, 34059), (11353, 17739)]