47631051

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{135701}}^1$

素因数の和:135723

約数の個数: 16

約数和(自身を含む): 75993120

約数和(自身を除く): 28362069

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 135701, 407103, 1221309, 1764113, 3663927, 5292339, 15877017, 47631051]

約数ペア:

[(1, 47631051), (3, 15877017), (9, 5292339), (13, 3663927), (27, 1764113), (39, 1221309), (117, 407103), (351, 135701)]