12135993

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 16644096

約数和(自身を除く): 4508103

約数列:

[1, 3, 53, 127, 159, 381, 601, 1803, 6731, 20193, 31853, 76327, 95559, 228981, 4045331, 12135993]

約数ペア:

[(1, 12135993), (3, 4045331), (53, 228981), (127, 95559), (159, 76327), (381, 31853), (601, 20193), (1803, 6731)]