27657972

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7459}}^1$

素因数の和:7572

約数の個数: 36

約数和(自身を含む): 70601440

約数和(自身を除く): 42943468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 7459, 14918, 22377, 29836, 44754, 67131, 89508, 134262, 268524, 768277, 1536554, 2304831, 3073108, 4609662, 6914493, 9219324, 13828986, 27657972]

約数ペア:

[(1, 27657972), (2, 13828986), (3, 9219324), (4, 6914493), (6, 4609662), (9, 3073108), (12, 2304831), (18, 1536554), (36, 768277), (103, 268524), (206, 134262), (309, 89508), (412, 67131), (618, 44754), (927, 29836), (1236, 22377), (1854, 14918), (3708, 7459)]