27599949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{563}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 43112160

約数和(自身を除く): 15512211

約数列:

[1, 3, 9, 13, 39, 117, 419, 563, 1257, 1689, 3771, 5067, 5447, 7319, 16341, 21957, 49023, 65871, 235897, 707691, 2123073, 3066661, 9199983, 27599949]

約数ペア:

[(1, 27599949), (3, 9199983), (9, 3066661), (13, 2123073), (39, 707691), (117, 235897), (419, 65871), (563, 49023), (1257, 21957), (1689, 16341), (3771, 7319), (5067, 5447)]