13115619

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7793}}^1$

素因数の和:7827

約数の個数: 24

約数和(自身を含む): 21885552

約数和(自身を除く): 8769933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 7793, 23379, 70137, 85723, 132481, 257169, 397443, 771507, 1192329, 1457291, 4371873, 13115619]

約数ペア:

[(1, 13115619), (3, 4371873), (9, 1457291), (11, 1192329), (17, 771507), (33, 397443), (51, 257169), (99, 132481), (153, 85723), (187, 70137), (561, 23379), (1683, 7793)]