193921911

素因数分解:

$3^3\times {\mathrm{103}}^2\times {\mathrm{677}}^1$

素因数の和:892

約数の個数: 24

約数和(自身を含む): 290536560

約数和(自身を除く): 96614649

約数列:

[1, 3, 9, 27, 103, 309, 677, 927, 2031, 2781, 6093, 10609, 18279, 31827, 69731, 95481, 209193, 286443, 627579, 1882737, 7182293, 21546879, 64640637, 193921911]

約数ペア:

[(1, 193921911), (3, 64640637), (9, 21546879), (27, 7182293), (103, 1882737), (309, 627579), (677, 286443), (927, 209193), (2031, 95481), (2781, 69731), (6093, 31827), (10609, 18279)]