78838227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29297}}^1$

素因数の和:29339

約数の個数: 24

約数和(自身を含む): 127973664

約数和(自身を除く): 49135437

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 29297, 87891, 263673, 380861, 673831, 1142583, 2021493, 3427749, 6064479, 8759803, 26279409, 78838227]

約数ペア:

[(1, 78838227), (3, 26279409), (9, 8759803), (13, 6064479), (23, 3427749), (39, 2021493), (69, 1142583), (117, 673831), (207, 380861), (299, 263673), (897, 87891), (2691, 29297)]