17431389

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{5923}}^1$

素因数の和:6041

約数の個数: 16

約数和(自身を含む): 26065600

約数和(自身を除く): 8634211

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 5923, 17769, 53307, 159921, 645607, 1936821, 5810463, 17431389]

約数ペア:

[(1, 17431389), (3, 5810463), (9, 1936821), (27, 645607), (109, 159921), (327, 53307), (981, 17769), (2943, 5923)]