69897069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30697}}^1$

素因数の和:30737

約数の個数: 24

約数和(自身を含む): 114933312

約数和(自身を除く): 45036243

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 30697, 92091, 276273, 337667, 706031, 1013001, 2118093, 3039003, 6354279, 7766341, 23299023, 69897069]

約数ペア:

[(1, 69897069), (3, 23299023), (9, 7766341), (11, 6354279), (23, 3039003), (33, 2118093), (69, 1013001), (99, 706031), (207, 337667), (253, 276273), (759, 92091), (2277, 30697)]