27278658

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137771}}^1$

素因数の和:137790

約数の個数: 24

約数和(自身を含む): 64477296

約数和(自身を除く): 37198638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 137771, 275542, 413313, 826626, 1239939, 1515481, 2479878, 3030962, 4546443, 9092886, 13639329, 27278658]

約数ペア:

[(1, 27278658), (2, 13639329), (3, 9092886), (6, 4546443), (9, 3030962), (11, 2479878), (18, 1515481), (22, 1239939), (33, 826626), (66, 413313), (99, 275542), (198, 137771)]