47421153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 28783647

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 351, 501, 809, 1503, 2171, 2427, 4509, 6513, 7281, 10517, 19539, 21843, 31551, 58617, 94653, 135103, 283959, 405309, 1215927, 1756339, 3647781, 5269017, 15807051, 47421153]

約数ペア:

[(1, 47421153), (3, 15807051), (9, 5269017), (13, 3647781), (27, 1756339), (39, 1215927), (117, 405309), (167, 283959), (351, 135103), (501, 94653), (809, 58617), (1503, 31551), (2171, 21843), (2427, 19539), (4509, 10517), (6513, 7281)]