181285641

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5647}}^1$

素因数の和:5726

約数の個数: 32

約数和(自身を含む): 284659200

約数和(自身を除く): 103373559

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 3567, 5647, 10701, 16941, 32103, 50823, 152469, 163763, 231527, 491289, 694581, 1473867, 2083743, 4421601, 6251229, 6714283, 20142849, 60428547, 181285641]

約数ペア:

[(1, 181285641), (3, 60428547), (9, 20142849), (27, 6714283), (29, 6251229), (41, 4421601), (87, 2083743), (123, 1473867), (261, 694581), (369, 491289), (783, 231527), (1107, 163763), (1189, 152469), (3567, 50823), (5647, 32103), (10701, 16941)]