47941821

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{77201}}^1$

素因数の和:77233

約数の個数: 16

約数和(自身を含む): 74113920

約数和(自身を除く): 26172099

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 77201, 231603, 694809, 1775623, 2084427, 5326869, 15980607, 47941821]

約数ペア:

[(1, 47941821), (3, 15980607), (9, 5326869), (23, 2084427), (27, 1775623), (69, 694809), (207, 231603), (621, 77201)]