47147967

素因数分解:

$3^3\times {\mathrm{67}}^2\times {\mathrm{389}}^1$

素因数の和:532

約数の個数: 24

約数和(自身を含む): 71089200

約数和(自身を除く): 23941233

約数列:

[1, 3, 9, 27, 67, 201, 389, 603, 1167, 1809, 3501, 4489, 10503, 13467, 26063, 40401, 78189, 121203, 234567, 703701, 1746221, 5238663, 15715989, 47147967]

約数ペア:

[(1, 47147967), (3, 15715989), (9, 5238663), (27, 1746221), (67, 703701), (201, 234567), (389, 121203), (603, 78189), (1167, 40401), (1809, 26063), (3501, 13467), (4489, 10503)]