27135380

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4099}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 57170400

約数和(自身を除く): 30035020

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 4099, 6620, 8198, 16396, 20495, 40990, 81980, 1356769, 2713538, 5427076, 6783845, 13567690, 27135380]

約数ペア:

[(1, 27135380), (2, 13567690), (4, 6783845), (5, 5427076), (10, 2713538), (20, 1356769), (331, 81980), (662, 40990), (1324, 20495), (1655, 16396), (3310, 8198), (4099, 6620)]