3289739439

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 5480064000

約数和(自身を除く): 2190324561

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 401, 551, 609, 709, 1203, 1653, 2127, 2807, 3857, 4963, 7619, 8421, 11571, 11629, 13471, 14889, 20561, 22857, 34887, 40413, 53333, 61683, 81403, 94297, 143927, 159999, 220951, 244209, 282891, 284309, 390659, 431781, 662853, 852927, 1171977, 1546657, 1990163, 2734613, 4639971, 5401871, 5970489, 8203839, 8244961, 16205613, 24734883, 37813097, 57714727, 113439291, 156654259, 173144181, 469962777, 1096579813, 3289739439]

約数ペア:

[(1, 3289739439), (3, 1096579813), (7, 469962777), (19, 173144181), (21, 156654259), (29, 113439291), (57, 57714727), (87, 37813097), (133, 24734883), (203, 16205613), (399, 8244961), (401, 8203839), (551, 5970489), (609, 5401871), (709, 4639971), (1203, 2734613), (1653, 1990163), (2127, 1546657), (2807, 1171977), (3857, 852927), (4963, 662853), (7619, 431781), (8421, 390659), (11571, 284309), (11629, 282891), (13471, 244209), (14889, 220951), (20561, 159999), (22857, 143927), (34887, 94297), (40413, 81403), (53333, 61683)]