980720091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{8382223}}^1$

素因数の和:8382242

約数の個数: 12

約数和(自身を含む): 1525564768

約数和(自身を除く): 544844677

約数列:

[1, 3, 9, 13, 39, 117, 8382223, 25146669, 75440007, 108968899, 326906697, 980720091]

約数ペア:

[(1, 980720091), (3, 326906697), (9, 108968899), (13, 75440007), (39, 25146669), (117, 8382223)]