313160661

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 518568960

約数和(自身を除く): 205408299

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 243, 297, 711, 869, 891, 1483, 2133, 2607, 2673, 4449, 6399, 7821, 13347, 16313, 19197, 23463, 40041, 48939, 70389, 117157, 120123, 146817, 211167, 351471, 360369, 440451, 1054413, 1288727, 1321353, 3163239, 3866181, 3964059, 9489717, 11598543, 28469151, 34795629, 104386887, 313160661]

約数ペア:

[(1, 313160661), (3, 104386887), (9, 34795629), (11, 28469151), (27, 11598543), (33, 9489717), (79, 3964059), (81, 3866181), (99, 3163239), (237, 1321353), (243, 1288727), (297, 1054413), (711, 440451), (869, 360369), (891, 351471), (1483, 211167), (2133, 146817), (2607, 120123), (2673, 117157), (4449, 70389), (6399, 48939), (7821, 40041), (13347, 23463), (16313, 19197)]