2173669011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{6827}}^1$

素因数の和:8931

約数の個数: 24

約数和(自身を含む): 3326519664

約数和(自身を除く): 1152850653

約数列:

[1, 3, 9, 17, 51, 153, 2081, 6243, 6827, 18729, 20481, 35377, 61443, 106131, 116059, 318393, 348177, 1044531, 14206987, 42620961, 127862883, 241518779, 724556337, 2173669011]

約数ペア:

[(1, 2173669011), (3, 724556337), (9, 241518779), (17, 127862883), (51, 42620961), (153, 14206987), (2081, 1044531), (6243, 348177), (6827, 318393), (18729, 116059), (20481, 106131), (35377, 61443)]