8442999

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 13038480

約数和(自身を除く): 4595481

約数列:

[1, 3, 9, 17, 51, 139, 153, 397, 417, 1191, 1251, 2363, 3573, 6749, 7089, 20247, 21267, 55183, 60741, 165549, 496647, 938111, 2814333, 8442999]

約数ペア:

[(1, 8442999), (3, 2814333), (9, 938111), (17, 496647), (51, 165549), (139, 60741), (153, 55183), (397, 21267), (417, 20247), (1191, 7089), (1251, 6749), (2363, 3573)]