244121931

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 394168320

約数和(自身を除く): 150046389

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 243, 279, 621, 713, 837, 1409, 1863, 2139, 2511, 4227, 5589, 6417, 7533, 12681, 19251, 32407, 38043, 43679, 57753, 97221, 114129, 131037, 173259, 291663, 342387, 393111, 874989, 1004617, 1179333, 2624967, 3013851, 3537999, 7874901, 9041553, 10613997, 27124659, 81373977, 244121931]

約数ペア:

[(1, 244121931), (3, 81373977), (9, 27124659), (23, 10613997), (27, 9041553), (31, 7874901), (69, 3537999), (81, 3013851), (93, 2624967), (207, 1179333), (243, 1004617), (279, 874989), (621, 393111), (713, 342387), (837, 291663), (1409, 173259), (1863, 131037), (2139, 114129), (2511, 97221), (4227, 57753), (5589, 43679), (6417, 38043), (7533, 32407), (12681, 19251)]