13280751

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 21081216

約数和(自身を除く): 7800465

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 823, 1467, 1793, 2469, 5379, 7407, 9053, 16137, 27159, 81477, 134149, 402447, 1207341, 1475639, 4426917, 13280751]

約数ペア:

[(1, 13280751), (3, 4426917), (9, 1475639), (11, 1207341), (33, 402447), (99, 134149), (163, 81477), (489, 27159), (823, 16137), (1467, 9053), (1793, 7407), (2469, 5379)]