1226433

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 1844640

約数和(自身を除く): 618207

約数列:

[1, 3, 13, 39, 41, 59, 123, 169, 177, 507, 533, 767, 1599, 2301, 2419, 6929, 7257, 9971, 20787, 29913, 31447, 94341, 408811, 1226433]

約数ペア:

[(1, 1226433), (3, 408811), (13, 94341), (39, 31447), (41, 29913), (59, 20787), (123, 9971), (169, 7257), (177, 6929), (507, 2419), (533, 2301), (767, 1599)]