304857999

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 473561088

約数和(自身を除く): 168703089

約数列:

[1, 3, 9, 27, 31, 81, 93, 167, 279, 501, 727, 837, 1503, 2181, 2511, 4509, 5177, 6543, 13527, 15531, 19629, 22537, 46593, 58887, 67611, 121409, 139779, 202833, 364227, 419337, 608499, 1092681, 1825497, 3278043, 3763679, 9834129, 11291037, 33873111, 101619333, 304857999]

約数ペア:

[(1, 304857999), (3, 101619333), (9, 33873111), (27, 11291037), (31, 9834129), (81, 3763679), (93, 3278043), (167, 1825497), (279, 1092681), (501, 608499), (727, 419337), (837, 364227), (1503, 202833), (2181, 139779), (2511, 121409), (4509, 67611), (5177, 58887), (6543, 46593), (13527, 22537), (15531, 19629)]