17485767

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 28815360

約数和(自身を除く): 11329593

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 1607, 3627, 4821, 10881, 14463, 20891, 43389, 49817, 62673, 149451, 188019, 448353, 564057, 647621, 1345059, 1942863, 5828589, 17485767]

約数ペア:

[(1, 17485767), (3, 5828589), (9, 1942863), (13, 1345059), (27, 647621), (31, 564057), (39, 448353), (93, 188019), (117, 149451), (279, 62673), (351, 49817), (403, 43389), (837, 20891), (1209, 14463), (1607, 10881), (3627, 4821)]