3626649

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 5707520

約数和(自身を除く): 2080871

約数列:

[1, 3, 9, 13, 39, 117, 139, 223, 417, 669, 1251, 1807, 2007, 2899, 5421, 8697, 16263, 26091, 30997, 92991, 278973, 402961, 1208883, 3626649]

約数ペア:

[(1, 3626649), (3, 1208883), (9, 402961), (13, 278973), (39, 92991), (117, 30997), (139, 26091), (223, 16263), (417, 8697), (669, 5421), (1251, 2899), (1807, 2007)]