267012009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{1973}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 421267392

約数和(自身を除く): 154255383

約数列:

[1, 3, 9, 11, 33, 99, 1367, 1973, 4101, 5919, 12303, 15037, 17757, 21703, 45111, 65109, 135333, 195327, 2697091, 8091273, 24273819, 29668001, 89004003, 267012009]

約数ペア:

[(1, 267012009), (3, 89004003), (9, 29668001), (11, 24273819), (33, 8091273), (99, 2697091), (1367, 195327), (1973, 135333), (4101, 65109), (5919, 45111), (12303, 21703), (15037, 17757)]