55770147

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 33256413

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 2897, 6417, 8691, 19251, 26073, 66631, 78219, 89807, 199893, 269421, 599679, 808263, 1799037, 2065561, 2424789, 6196683, 18590049, 55770147]

約数ペア:

[(1, 55770147), (3, 18590049), (9, 6196683), (23, 2424789), (27, 2065561), (31, 1799037), (69, 808263), (93, 599679), (207, 269421), (279, 199893), (621, 89807), (713, 78219), (837, 66631), (2139, 26073), (2897, 19251), (6417, 8691)]