73916307

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{29437}}^1$

素因数の和:29480

約数の個数: 20

約数和(自身を含む): 113983936

約数和(自身を除く): 40067629

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 29437, 88311, 264933, 794799, 912547, 2384397, 2737641, 8212923, 24638769, 73916307]

約数ペア:

[(1, 73916307), (3, 24638769), (9, 8212923), (27, 2737641), (31, 2384397), (81, 912547), (93, 794799), (279, 264933), (837, 88311), (2511, 29437)]