13446873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3725

約数の個数: 24

約数和(自身を含む): 21767616

約数和(自身を除く): 8320743

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 3671, 11013, 33039, 40381, 121143, 135827, 363429, 407481, 1222443, 1494097, 4482291, 13446873]

約数ペア:

[(1, 13446873), (3, 4482291), (9, 1494097), (11, 1222443), (33, 407481), (37, 363429), (99, 135827), (111, 121143), (333, 40381), (407, 33039), (1221, 11013), (3663, 3671)]