2283687

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 3970560

約数和(自身を除く): 1686873

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 281, 301, 387, 843, 903, 1161, 1967, 2529, 2709, 5901, 7587, 8127, 12083, 17703, 36249, 53109, 84581, 108747, 253743, 326241, 761229, 2283687]

約数ペア:

[(1, 2283687), (3, 761229), (7, 326241), (9, 253743), (21, 108747), (27, 84581), (43, 53109), (63, 36249), (129, 17703), (189, 12083), (281, 8127), (301, 7587), (387, 5901), (843, 2709), (903, 2529), (1161, 1967)]