25294581

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 40314456

約数和(自身を除く): 15019875

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 5273, 15819, 47457, 68549, 205647, 216193, 616941, 648579, 1945737, 2810509, 8431527, 25294581]

約数ペア:

[(1, 25294581), (3, 8431527), (9, 2810509), (13, 1945737), (39, 648579), (41, 616941), (117, 216193), (123, 205647), (369, 68549), (533, 47457), (1599, 15819), (4797, 5273)]