1366458021

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{5227}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 2040007424

約数和(自身を除く): 673549403

約数列:

[1, 3, 9, 31, 93, 279, 937, 2811, 5227, 8433, 15681, 29047, 47043, 87141, 162037, 261423, 486111, 1458333, 4897699, 14693097, 44079291, 151828669, 455486007, 1366458021]

約数ペア:

[(1, 1366458021), (3, 455486007), (9, 151828669), (31, 44079291), (93, 14693097), (279, 4897699), (937, 1458333), (2811, 486111), (5227, 261423), (8433, 162037), (15681, 87141), (29047, 47043)]