9091233

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 14084928

約数和(自身を除く): 4993695

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1187, 2553, 3561, 7659, 10683, 27301, 43919, 81903, 131757, 245709, 395271, 1010137, 3030411, 9091233]

約数ペア:

[(1, 9091233), (3, 3030411), (9, 1010137), (23, 395271), (37, 245709), (69, 131757), (111, 81903), (207, 43919), (333, 27301), (851, 10683), (1187, 7659), (2553, 3561)]