1110115227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{28723}}^1$

素因数の和:29730

約数の個数: 16

約数和(自身を含む): 1595675648

約数和(自身を除く): 485560421

約数列:

[1, 3, 13, 39, 991, 2973, 12883, 28723, 38649, 86169, 373399, 1120197, 28464493, 85393479, 370038409, 1110115227]

約数ペア:

[(1, 1110115227), (3, 370038409), (13, 85393479), (39, 28464493), (991, 1120197), (2973, 373399), (12883, 86169), (28723, 38649)]