2660097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 3902400

約数和(自身を除く): 1242303

約数列:

[1, 3, 11, 33, 149, 447, 541, 1623, 1639, 4917, 5951, 17853, 80609, 241827, 886699, 2660097]

約数ペア:

[(1, 2660097), (3, 886699), (11, 241827), (33, 80609), (149, 17853), (447, 5951), (541, 4917), (1623, 1639)]