86841801

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{4723}}^1$

素因数の和:4962

約数の個数: 20

約数和(自身を含む): 130325712

約数和(自身を除く): 43483911

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 4723, 6129, 14169, 18387, 42507, 127521, 382563, 1072121, 3216363, 9649089, 28947267, 86841801]

約数ペア:

[(1, 86841801), (3, 28947267), (9, 9649089), (27, 3216363), (81, 1072121), (227, 382563), (681, 127521), (2043, 42507), (4723, 18387), (6129, 14169)]