12337731

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2251}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 21619200

約数和(自身を除く): 9281469

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 2251, 5481, 6753, 15757, 20259, 47271, 60777, 65279, 141813, 195837, 425439, 456953, 587511, 1370859, 1762533, 4112577, 12337731]

約数ペア:

[(1, 12337731), (3, 4112577), (7, 1762533), (9, 1370859), (21, 587511), (27, 456953), (29, 425439), (63, 195837), (87, 141813), (189, 65279), (203, 60777), (261, 47271), (609, 20259), (783, 15757), (1827, 6753), (2251, 5481)]