401828853861

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{538423}}^1$

素因数の和:538774

約数の個数: 32

約数和(自身を含む): 602690288640

約数和(自身を除く): 200861434779

約数列:

[1, 3, 9, 27, 131, 211, 393, 633, 1179, 1899, 3537, 5697, 27641, 82923, 248769, 538423, 746307, 1615269, 4845807, 14537421, 70533413, 113607253, 211600239, 340821759, 634800717, 1022465277, 1904402151, 3067395831, 14882550143, 44647650429, 133942951287, 401828853861]

約数ペア:

[(1, 401828853861), (3, 133942951287), (9, 44647650429), (27, 14882550143), (131, 3067395831), (211, 1904402151), (393, 1022465277), (633, 634800717), (1179, 340821759), (1899, 211600239), (3537, 113607253), (5697, 70533413), (27641, 14537421), (82923, 4845807), (248769, 1615269), (538423, 746307)]