1402673571

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3996221}}^1$

素因数の和:3996243

約数の個数: 16

約数和(自身を含む): 2237884320

約数和(自身を除く): 835210749

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3996221, 11988663, 35965989, 51950873, 107897967, 155852619, 467557857, 1402673571]

約数ペア:

[(1, 1402673571), (3, 467557857), (9, 155852619), (13, 107897967), (27, 51950873), (39, 35965989), (117, 11988663), (351, 3996221)]