64015479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3967}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 101517312

約数和(自身を除く): 37501833

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1467, 1793, 3967, 5379, 11901, 16137, 35703, 43637, 130911, 392733, 646621, 1939863, 5819589, 7112831, 21338493, 64015479]

約数ペア:

[(1, 64015479), (3, 21338493), (9, 7112831), (11, 5819589), (33, 1939863), (99, 646621), (163, 392733), (489, 130911), (1467, 43637), (1793, 35703), (3967, 16137), (5379, 11901)]