315033939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{17581}}^1$

素因数の和:17779

約数の個数: 24

約数和(自身を含む): 499188144

約数和(自身を除く): 184154205

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 5973, 17581, 17919, 52743, 158229, 193391, 580173, 1740519, 3182161, 9546483, 28639449, 35003771, 105011313, 315033939]

約数ペア:

[(1, 315033939), (3, 105011313), (9, 35003771), (11, 28639449), (33, 9546483), (99, 3182161), (181, 1740519), (543, 580173), (1629, 193391), (1991, 158229), (5973, 52743), (17581, 17919)]