13309011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 20913984

約数和(自身を除く): 7604973

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2351, 5661, 7053, 21159, 39967, 86987, 119901, 260961, 359703, 782883, 1478779, 4436337, 13309011]

約数ペア:

[(1, 13309011), (3, 4436337), (9, 1478779), (17, 782883), (37, 359703), (51, 260961), (111, 119901), (153, 86987), (333, 39967), (629, 21159), (1887, 7053), (2351, 5661)]