1124109

素因数分解:

$3^2\times 7^2\times {\mathrm{2549}}^1$

素因数の和:2569

約数の個数: 18

約数和(自身を含む): 1889550

約数和(自身を除く): 765441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2549, 7647, 17843, 22941, 53529, 124901, 160587, 374703, 1124109]

約数ペア:

[(1, 1124109), (3, 374703), (7, 160587), (9, 124901), (21, 53529), (49, 22941), (63, 17843), (147, 7647), (441, 2549)]