4450329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 7347200

約数和(自身を除く): 2896871

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 409, 837, 1209, 1227, 3627, 3681, 5317, 10881, 11043, 12679, 15951, 38037, 47853, 114111, 143559, 164827, 342333, 494481, 1483443, 4450329]

約数ペア:

[(1, 4450329), (3, 1483443), (9, 494481), (13, 342333), (27, 164827), (31, 143559), (39, 114111), (93, 47853), (117, 38037), (279, 15951), (351, 12679), (403, 11043), (409, 10881), (837, 5317), (1209, 3681), (1227, 3627)]