27641964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 74412800

約数和(自身を除く): 46770836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3019, 3052, 4578, 6038, 9057, 9156, 12076, 18114, 21133, 36228, 42266, 63399, 84532, 126798, 253596, 329071, 658142, 987213, 1316284, 1974426, 2303497, 3948852, 4606994, 6910491, 9213988, 13820982, 27641964]

約数ペア:

[(1, 27641964), (2, 13820982), (3, 9213988), (4, 6910491), (6, 4606994), (7, 3948852), (12, 2303497), (14, 1974426), (21, 1316284), (28, 987213), (42, 658142), (84, 329071), (109, 253596), (218, 126798), (327, 84532), (436, 63399), (654, 42266), (763, 36228), (1308, 21133), (1526, 18114), (2289, 12076), (3019, 9156), (3052, 9057), (4578, 6038)]