398705436

素因数分解:

$2^2\times 3^3\times {\mathrm{3691717}}^1$

素因数の和:3691730

約数の個数: 24

約数和(自身を含む): 1033681040

約数和(自身を除く): 634975604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3691717, 7383434, 11075151, 14766868, 22150302, 33225453, 44300604, 66450906, 99676359, 132901812, 199352718, 398705436]

約数ペア:

[(1, 398705436), (2, 199352718), (3, 132901812), (4, 99676359), (6, 66450906), (9, 44300604), (12, 33225453), (18, 22150302), (27, 14766868), (36, 11075151), (54, 7383434), (108, 3691717)]