17918043

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 28287504

約数和(自身を除く): 10369461

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 3797, 4719, 11391, 41767, 49361, 125301, 148083, 459437, 542971, 1378311, 1628913, 5972681, 17918043]

約数ペア:

[(1, 17918043), (3, 5972681), (11, 1628913), (13, 1378311), (33, 542971), (39, 459437), (121, 148083), (143, 125301), (363, 49361), (429, 41767), (1573, 11391), (3797, 4719)]