90023283

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30403}}^1$

素因数の和:30463

約数の個数: 24

約数和(自身を含む): 151776768

約数和(自身を除く): 61753485

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 30403, 91209, 212821, 273627, 638463, 1428941, 1915389, 4286823, 10002587, 12860469, 30007761, 90023283]

約数ペア:

[(1, 90023283), (3, 30007761), (7, 12860469), (9, 10002587), (21, 4286823), (47, 1915389), (63, 1428941), (141, 638463), (329, 273627), (423, 212821), (987, 91209), (2961, 30403)]