12117033

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:898

約数の個数: 20

約数和(自身を含む): 18208080

約数和(自身を除く): 6091047

約数列:

[1, 3, 9, 27, 81, 227, 659, 681, 1977, 2043, 5931, 6129, 17793, 18387, 53379, 149593, 448779, 1346337, 4039011, 12117033]

約数ペア:

[(1, 12117033), (3, 4039011), (9, 1346337), (27, 448779), (81, 149593), (227, 53379), (659, 18387), (681, 17793), (1977, 6129), (2043, 5931)]