486550827

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{7639}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 826342400

約数和(自身を除く): 339791573

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 1011, 2359, 3033, 7077, 7639, 9099, 21231, 22917, 53473, 63693, 68751, 160419, 206253, 481257, 1443771, 2574343, 7723029, 18020401, 23169087, 54061203, 69507261, 162183609, 486550827]

約数ペア:

[(1, 486550827), (3, 162183609), (7, 69507261), (9, 54061203), (21, 23169087), (27, 18020401), (63, 7723029), (189, 2574343), (337, 1443771), (1011, 481257), (2359, 206253), (3033, 160419), (7077, 68751), (7639, 63693), (9099, 53473), (21231, 22917)]