227632923

素因数分解:

$3^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 392560896

約数和(自身を除く): 164927973

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 163, 189, 243, 489, 567, 821, 1141, 1467, 1701, 2463, 3423, 4401, 5747, 7389, 10269, 13203, 17241, 22167, 30807, 39609, 51723, 66501, 92421, 133823, 155169, 199503, 277263, 401469, 465507, 936761, 1204407, 1396521, 2810283, 3613221, 8430849, 10839663, 25292547, 32518989, 75877641, 227632923]

約数ペア:

[(1, 227632923), (3, 75877641), (7, 32518989), (9, 25292547), (21, 10839663), (27, 8430849), (63, 3613221), (81, 2810283), (163, 1396521), (189, 1204407), (243, 936761), (489, 465507), (567, 401469), (821, 277263), (1141, 199503), (1467, 155169), (1701, 133823), (2463, 92421), (3423, 66501), (4401, 51723), (5747, 39609), (7389, 30807), (10269, 22167), (13203, 17241)]