65082609

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{25919}}^1$

素因数の和:25962

約数の個数: 20

約数和(自身を含む): 100362240

約数和(自身を除く): 35279631

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 25919, 77757, 233271, 699813, 803489, 2099439, 2410467, 7231401, 21694203, 65082609]

約数ペア:

[(1, 65082609), (3, 21694203), (9, 7231401), (27, 2410467), (31, 2099439), (81, 803489), (93, 699813), (279, 233271), (837, 77757), (2511, 25919)]