1962207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 3156608

約数和(自身を除く): 1194401

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 541, 1209, 1623, 3627, 4869, 7033, 16771, 21099, 50313, 63297, 150939, 218023, 654069, 1962207]

約数ペア:

[(1, 1962207), (3, 654069), (9, 218023), (13, 150939), (31, 63297), (39, 50313), (93, 21099), (117, 16771), (279, 7033), (403, 4869), (541, 3627), (1209, 1623)]