47538387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 76392960

約数和(自身を除く): 28854573

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 351, 501, 811, 1503, 2171, 2433, 4509, 6513, 7299, 10543, 19539, 21897, 31629, 58617, 94887, 135437, 284661, 406311, 1218933, 1760681, 3656799, 5282043, 15846129, 47538387]

約数ペア:

[(1, 47538387), (3, 15846129), (9, 5282043), (13, 3656799), (27, 1760681), (39, 1218933), (117, 406311), (167, 284661), (351, 135437), (501, 94887), (811, 58617), (1503, 31629), (2171, 21897), (2433, 19539), (4509, 10543), (6513, 7299)]