2018934567

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{8513}}^1$

素因数の和:10559

約数の個数: 24

約数和(自身を含む): 3142483344

約数和(自身を除く): 1123548777

約数列:

[1, 3, 9, 13, 39, 117, 2027, 6081, 8513, 18243, 25539, 26351, 76617, 79053, 110669, 237159, 332007, 996021, 17255851, 51767553, 155302659, 224326063, 672978189, 2018934567]

約数ペア:

[(1, 2018934567), (3, 672978189), (9, 224326063), (13, 155302659), (39, 51767553), (117, 17255851), (2027, 996021), (6081, 332007), (8513, 237159), (18243, 110669), (25539, 79053), (26351, 76617)]