47725713

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11018

約数の個数: 32

約数和(自身を含む): 84326400

約数和(自身を除く): 36600687

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 10979, 32937, 76853, 98811, 230559, 252517, 296433, 691677, 757551, 1767619, 2075031, 2272653, 5302857, 6817959, 15908571, 47725713]

約数ペア:

[(1, 47725713), (3, 15908571), (7, 6817959), (9, 5302857), (21, 2272653), (23, 2075031), (27, 1767619), (63, 757551), (69, 691677), (161, 296433), (189, 252517), (207, 230559), (483, 98811), (621, 76853), (1449, 32937), (4347, 10979)]