471139983

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{24337}}^1$

素因数の和:24588

約数の個数: 20

約数和(自身を含む): 706775520

約数和(自身を除く): 235635537

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 19359, 24337, 73011, 219033, 657099, 1971297, 5816543, 17449629, 52348887, 157046661, 471139983]

約数ペア:

[(1, 471139983), (3, 157046661), (9, 52348887), (27, 17449629), (81, 5816543), (239, 1971297), (717, 657099), (2151, 219033), (6453, 73011), (19359, 24337)]