3966651

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3792

約数の個数: 20

約数和(自身を含む): 6382992

約数和(自身を除く): 2416341

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3767, 11301, 33903, 48971, 101709, 146913, 305127, 440739, 1322217, 3966651]

約数ペア:

[(1, 3966651), (3, 1322217), (9, 440739), (13, 305127), (27, 146913), (39, 101709), (81, 48971), (117, 33903), (351, 11301), (1053, 3767)]