1123753149

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{154723}}^1$

素因数の和:155001

約数の個数: 16

約数和(自身を含む): 1671019200

約数和(自身を除く): 547266051

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 154723, 464169, 1392507, 4177521, 41620487, 124861461, 374584383, 1123753149]

約数ペア:

[(1, 1123753149), (3, 374584383), (9, 124861461), (27, 41620487), (269, 4177521), (807, 1392507), (2421, 464169), (7263, 154723)]