115034409

素因数分解:

$3^2\times 7^2\times {\mathrm{260849}}^1$

素因数の和:260869

約数の個数: 18

約数和(自身を含む): 193289850

約数和(自身を除く): 78255441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 260849, 782547, 1825943, 2347641, 5477829, 12781601, 16433487, 38344803, 115034409]

約数ペア:

[(1, 115034409), (3, 38344803), (7, 16433487), (9, 12781601), (21, 5477829), (49, 2347641), (63, 1825943), (147, 782547), (441, 260849)]