12940911

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{6067}}^1$

素因数の和:6155

約数の個数: 16

約数和(自身を含む): 19417600

約数和(自身を除く): 6476689

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 6067, 18201, 54603, 163809, 479293, 1437879, 4313637, 12940911]

約数ペア:

[(1, 12940911), (3, 4313637), (9, 1437879), (27, 479293), (79, 163809), (237, 54603), (711, 18201), (2133, 6067)]