13858317

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 23184000

約数和(自身を除く): 9325683

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 1609, 2871, 4827, 8613, 14481, 17699, 43443, 46661, 53097, 139983, 159291, 419949, 477873, 513271, 1259847, 1539813, 4619439, 13858317]

約数ペア:

[(1, 13858317), (3, 4619439), (9, 1539813), (11, 1259847), (27, 513271), (29, 477873), (33, 419949), (87, 159291), (99, 139983), (261, 53097), (297, 46661), (319, 43443), (783, 17699), (957, 14481), (1609, 8613), (2871, 4827)]