13394511

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 22077440

約数和(自身を除く): 8682929

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 1231, 3627, 3693, 10881, 11079, 16003, 33237, 38161, 48009, 114483, 144027, 343449, 432081, 496093, 1030347, 1488279, 4464837, 13394511]

約数ペア:

[(1, 13394511), (3, 4464837), (9, 1488279), (13, 1030347), (27, 496093), (31, 432081), (39, 343449), (93, 144027), (117, 114483), (279, 48009), (351, 38161), (403, 33237), (837, 16003), (1209, 11079), (1231, 10881), (3627, 3693)]