1130103

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:775

約数の個数: 18

約数和(自身を含む): 1769976

約数和(自身を除く): 639873

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 743, 1521, 2229, 6687, 9659, 28977, 86931, 125567, 376701, 1130103]

約数ペア:

[(1, 1130103), (3, 376701), (9, 125567), (13, 86931), (39, 28977), (117, 9659), (169, 6687), (507, 2229), (743, 1521)]