2792439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 4499040

約数和(自身を除く): 1706601

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 823, 1131, 2469, 3393, 7407, 10699, 23867, 32097, 71601, 96291, 214803, 310271, 930813, 2792439]

約数ペア:

[(1, 2792439), (3, 930813), (9, 310271), (13, 214803), (29, 96291), (39, 71601), (87, 32097), (117, 23867), (261, 10699), (377, 7407), (823, 3393), (1131, 2469)]