12192939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 19468800

約数和(自身を除く): 7275861

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 1559, 2607, 4677, 7821, 14031, 17149, 51447, 123161, 154341, 369483, 1108449, 1354771, 4064313, 12192939]

約数ペア:

[(1, 12192939), (3, 4064313), (9, 1354771), (11, 1108449), (33, 369483), (79, 154341), (99, 123161), (237, 51447), (711, 17149), (869, 14031), (1559, 7821), (2607, 4677)]