314286453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2137}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 502857600

約数和(自身を除く): 188571147

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 419, 1257, 2137, 3771, 5447, 6411, 11313, 16341, 19233, 27781, 49023, 57699, 83343, 147069, 250029, 750087, 895403, 2686209, 8058627, 11640239, 24175881, 34920717, 104762151, 314286453]

約数ペア:

[(1, 314286453), (3, 104762151), (9, 34920717), (13, 24175881), (27, 11640239), (39, 8058627), (117, 2686209), (351, 895403), (419, 750087), (1257, 250029), (2137, 147069), (3771, 83343), (5447, 57699), (6411, 49023), (11313, 27781), (16341, 19233)]