27278724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{18787}}^1$

素因数の和:18816

約数の個数: 36

約数和(自身を含む): 69966512

約数和(自身を除く): 42687788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 18787, 37574, 56361, 75148, 112722, 206657, 225444, 413314, 619971, 826628, 1239942, 2273227, 2479884, 4546454, 6819681, 9092908, 13639362, 27278724]

約数ペア:

[(1, 27278724), (2, 13639362), (3, 9092908), (4, 6819681), (6, 4546454), (11, 2479884), (12, 2273227), (22, 1239942), (33, 826628), (44, 619971), (66, 413314), (121, 225444), (132, 206657), (242, 112722), (363, 75148), (484, 56361), (726, 37574), (1452, 18787)]