42901371

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{9011}}^1$

素因数の和:9063

約数の個数: 18

約数和(自身を含む): 64787268

約数和(自身を除く): 21885897

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 9011, 27033, 81099, 207253, 621759, 1865277, 4766819, 14300457, 42901371]

約数ペア:

[(1, 42901371), (3, 14300457), (9, 4766819), (23, 1865277), (69, 621759), (207, 207253), (529, 81099), (1587, 27033), (4761, 9011)]