27720583812

素因数分解:

$2^2\times 3^2\times {\mathrm{770016217}}^1$

素因数の和:770016227

約数の個数: 18

約数和(自身を含む): 70071475838

約数和(自身を除く): 42350892026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 770016217, 1540032434, 2310048651, 3080064868, 4620097302, 6930145953, 9240194604, 13860291906, 27720583812]

約数ペア:

[(1, 27720583812), (2, 13860291906), (3, 9240194604), (4, 6930145953), (6, 4620097302), (9, 3080064868), (12, 2310048651), (18, 1540032434), (36, 770016217)]