13530518271

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2417}}^1\times {\mathrm{16811}}^1$

素因数の和:19271

約数の個数: 24

約数和(自身を含む): 20081799504

約数和(自身を除く): 6551281233

約数列:

[1, 3, 9, 37, 111, 333, 2417, 7251, 16811, 21753, 50433, 89429, 151299, 268287, 622007, 804861, 1866021, 5598063, 40632187, 121896561, 365689683, 1503390919, 4510172757, 13530518271]

約数ペア:

[(1, 13530518271), (3, 4510172757), (9, 1503390919), (37, 365689683), (111, 121896561), (333, 40632187), (2417, 5598063), (7251, 1866021), (16811, 804861), (21753, 622007), (50433, 268287), (89429, 151299)]