2995587

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 5237856

約数和(自身を除く): 2242269

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2797, 8391, 19579, 25173, 47549, 58737, 142647, 176211, 332843, 427941, 998529, 2995587]

約数ペア:

[(1, 2995587), (3, 998529), (7, 427941), (9, 332843), (17, 176211), (21, 142647), (51, 58737), (63, 47549), (119, 25173), (153, 19579), (357, 8391), (1071, 2797)]