8998761

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 12902400

約数和(自身を除く): 3903639

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 3359, 10077, 63821, 157873, 191463, 473619, 2999587, 8998761]

約数ペア:

[(1, 8998761), (3, 2999587), (19, 473619), (47, 191463), (57, 157873), (141, 63821), (893, 10077), (2679, 3359)]