2426463

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 4014080

約数和(自身を除く): 1587617

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 223, 279, 351, 403, 669, 837, 1209, 2007, 2899, 3627, 6021, 6913, 8697, 10881, 20739, 26091, 62217, 78273, 89869, 186651, 269607, 808821, 2426463]

約数ペア:

[(1, 2426463), (3, 808821), (9, 269607), (13, 186651), (27, 89869), (31, 78273), (39, 62217), (93, 26091), (117, 20739), (223, 10881), (279, 8697), (351, 6913), (403, 6021), (669, 3627), (837, 2899), (1209, 2007)]