29821233

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 43480800

約数和(自身を除く): 13659567

約数列:

[1, 3, 13, 39, 131, 169, 393, 449, 507, 1347, 1703, 5109, 5837, 17511, 22139, 58819, 66417, 75881, 176457, 227643, 764647, 2293941, 9940411, 29821233]

約数ペア:

[(1, 29821233), (3, 9940411), (13, 2293941), (39, 764647), (131, 227643), (169, 176457), (393, 75881), (449, 66417), (507, 58819), (1347, 22139), (1703, 17511), (5109, 5837)]