43112493

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 68999040

約数和(自身を除く): 25886547

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 239, 393, 459, 717, 1179, 1377, 2151, 2227, 3537, 4063, 6453, 6681, 10611, 12189, 19359, 20043, 31309, 36567, 60129, 93927, 109701, 180387, 281781, 329103, 532253, 845343, 1596759, 2536029, 4790277, 14370831, 43112493]

約数ペア:

[(1, 43112493), (3, 14370831), (9, 4790277), (17, 2536029), (27, 1596759), (51, 845343), (81, 532253), (131, 329103), (153, 281781), (239, 180387), (393, 109701), (459, 93927), (717, 60129), (1179, 36567), (1377, 31309), (2151, 20043), (2227, 19359), (3537, 12189), (4063, 10611), (6453, 6681)]