501313347

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5399}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 786240000

約数和(自身を除く): 284926653

約数列:

[1, 3, 9, 19, 27, 57, 171, 181, 513, 543, 1629, 3439, 4887, 5399, 10317, 16197, 30951, 48591, 92853, 102581, 145773, 307743, 923229, 977219, 2769687, 2931657, 8794971, 18567161, 26384913, 55701483, 167104449, 501313347]

約数ペア:

[(1, 501313347), (3, 167104449), (9, 55701483), (19, 26384913), (27, 18567161), (57, 8794971), (171, 2931657), (181, 2769687), (513, 977219), (543, 923229), (1629, 307743), (3439, 145773), (4887, 102581), (5399, 92853), (10317, 48591), (16197, 30951)]