314926461

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{82723}}^1$

素因数の和:82782

約数の個数: 20

約数和(自身を含む): 480460992

約数和(自身を除く): 165534531

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 82723, 248169, 744507, 2233521, 3887981, 6700563, 11663943, 34991829, 104975487, 314926461]

約数ペア:

[(1, 314926461), (3, 104975487), (9, 34991829), (27, 11663943), (47, 6700563), (81, 3887981), (141, 2233521), (423, 744507), (1269, 248169), (3807, 82723)]