12337809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2729}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 18083520

約数和(自身を除く): 5745711

約数列:

[1, 3, 11, 33, 137, 411, 1507, 2729, 4521, 8187, 30019, 90057, 373873, 1121619, 4112603, 12337809]

約数ペア:

[(1, 12337809), (3, 4112603), (11, 1121619), (33, 373873), (137, 90057), (411, 30019), (1507, 8187), (2729, 4521)]