89290017

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 130990080

約数和(自身を除く): 41700063

約数列:

[1, 3, 9, 127, 191, 381, 409, 573, 1143, 1227, 1719, 3681, 24257, 51943, 72771, 78119, 155829, 218313, 234357, 467487, 703071, 9921113, 29763339, 89290017]

約数ペア:

[(1, 89290017), (3, 29763339), (9, 9921113), (127, 703071), (191, 467487), (381, 234357), (409, 218313), (573, 155829), (1143, 78119), (1227, 72771), (1719, 51943), (3681, 24257)]