81577332

素因数分解:

$2^2\times 3^2\times {\mathrm{2266037}}^1$

素因数の和:2266047

約数の個数: 18

約数和(自身を含む): 206209458

約数和(自身を除く): 124632126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2266037, 4532074, 6798111, 9064148, 13596222, 20394333, 27192444, 40788666, 81577332]

約数ペア:

[(1, 81577332), (2, 40788666), (3, 27192444), (4, 20394333), (6, 13596222), (9, 9064148), (12, 6798111), (18, 4532074), (36, 2266037)]