29928987

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{9161}}^1$

素因数の和:9192

約数の個数: 24

約数和(自身を含む): 48741840

約数和(自身を除く): 18812853

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 9161, 27483, 82449, 100771, 247347, 302313, 906939, 1108481, 2720817, 3325443, 9976329, 29928987]

約数ペア:

[(1, 29928987), (3, 9976329), (9, 3325443), (11, 2720817), (27, 1108481), (33, 906939), (99, 302313), (121, 247347), (297, 100771), (363, 82449), (1089, 27483), (3267, 9161)]