1298982609

素因数分解:

$3^3\times {\mathrm{2447}}^1\times {\mathrm{19661}}^1$

素因数の和:22117

約数の個数: 16

約数和(自身を含む): 1925303040

約数和(自身を除く): 626320431

約数列:

[1, 3, 9, 27, 2447, 7341, 19661, 22023, 58983, 66069, 176949, 530847, 48110467, 144331401, 432994203, 1298982609]

約数ペア:

[(1, 1298982609), (3, 432994203), (9, 144331401), (27, 48110467), (2447, 530847), (7341, 176949), (19661, 66069), (22023, 58983)]