3166371

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 5312384

約数和(自身を除く): 2146013

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 97, 117, 279, 291, 351, 403, 837, 873, 1053, 1209, 1261, 2511, 2619, 3007, 3627, 3783, 7857, 9021, 10881, 11349, 27063, 32643, 34047, 39091, 81189, 102141, 117273, 243567, 351819, 1055457, 3166371]

約数ペア:

[(1, 3166371), (3, 1055457), (9, 351819), (13, 243567), (27, 117273), (31, 102141), (39, 81189), (81, 39091), (93, 34047), (97, 32643), (117, 27063), (279, 11349), (291, 10881), (351, 9021), (403, 7857), (837, 3783), (873, 3627), (1053, 3007), (1209, 2619), (1261, 2511)]