628477263

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{11491}}^1$

素因数の和:11659

約数の個数: 24

約数和(自身を含む): 932231040

約数和(自身を除く): 303753777

約数列:

[1, 3, 9, 59, 103, 177, 309, 531, 927, 6077, 11491, 18231, 34473, 54693, 103419, 677969, 1183573, 2033907, 3550719, 6101721, 10652157, 69830807, 209492421, 628477263]

約数ペア:

[(1, 628477263), (3, 209492421), (9, 69830807), (59, 10652157), (103, 6101721), (177, 3550719), (309, 2033907), (531, 1183573), (927, 677969), (6077, 103419), (11491, 54693), (18231, 34473)]