848179917

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1327}}^1$

素因数の和:1959

約数の個数: 40

約数和(自身を含む): 1367776256

約数和(自身を除く): 519596339

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 607, 1053, 1327, 1821, 3981, 5463, 7891, 11943, 16389, 17251, 23673, 35829, 49167, 51753, 71019, 107487, 155259, 213057, 465777, 639171, 805489, 1397331, 2416467, 7249401, 10471357, 21748203, 31414071, 65244609, 94242213, 282726639, 848179917]

約数ペア:

[(1, 848179917), (3, 282726639), (9, 94242213), (13, 65244609), (27, 31414071), (39, 21748203), (81, 10471357), (117, 7249401), (351, 2416467), (607, 1397331), (1053, 805489), (1327, 639171), (1821, 465777), (3981, 213057), (5463, 155259), (7891, 107487), (11943, 71019), (16389, 51753), (17251, 49167), (23673, 35829)]