1072539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 1703520

約数和(自身を除く): 630981

約数列:

[1, 3, 9, 13, 39, 89, 103, 117, 267, 309, 801, 927, 1157, 1339, 3471, 4017, 9167, 10413, 12051, 27501, 82503, 119171, 357513, 1072539]

約数ペア:

[(1, 1072539), (3, 357513), (9, 119171), (13, 82503), (39, 27501), (89, 12051), (103, 10413), (117, 9167), (267, 4017), (309, 3471), (801, 1339), (927, 1157)]