137979369

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6733}}^1$

素因数の和:6779

約数の個数: 40

約数和(自身を含む): 234666432

約数和(自身を除く): 96687063

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 6733, 6831, 20199, 20493, 60597, 74063, 154859, 181791, 222189, 464577, 545373, 666567, 1393731, 1703449, 1999701, 4181193, 5110347, 5999103, 12543579, 15331041, 45993123, 137979369]

約数ペア:

[(1, 137979369), (3, 45993123), (9, 15331041), (11, 12543579), (23, 5999103), (27, 5110347), (33, 4181193), (69, 1999701), (81, 1703449), (99, 1393731), (207, 666567), (253, 545373), (297, 464577), (621, 222189), (759, 181791), (891, 154859), (1863, 74063), (2277, 60597), (6733, 20493), (6831, 20199)]