1266834843

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{795251}}^1$

素因数の和:795319

約数の個数: 16

約数和(自身を含む): 1908604800

約数和(自身を除く): 641769957

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 795251, 2385753, 7157259, 21471777, 46919809, 140759427, 422278281, 1266834843]

約数ペア:

[(1, 1266834843), (3, 422278281), (9, 140759427), (27, 46919809), (59, 21471777), (177, 7157259), (531, 2385753), (1593, 795251)]