27030164

素因数分解:

$2^2\times 7^2\times {\mathrm{137909}}^1$

素因数の和:137927

約数の個数: 18

約数和(自身を含む): 55026090

約数和(自身を除く): 27995926

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 137909, 275818, 551636, 965363, 1930726, 3861452, 6757541, 13515082, 27030164]

約数ペア:

[(1, 27030164), (2, 13515082), (4, 6757541), (7, 3861452), (14, 1930726), (28, 965363), (49, 551636), (98, 275818), (196, 137909)]