27591867

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 16644933

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 1279, 2397, 3837, 7191, 11511, 21573, 21743, 34533, 60113, 65229, 180339, 195687, 541017, 587061, 1021921, 1623051, 3065763, 9197289, 27591867]

約数ペア:

[(1, 27591867), (3, 9197289), (9, 3065763), (17, 1623051), (27, 1021921), (47, 587061), (51, 541017), (141, 195687), (153, 180339), (423, 65229), (459, 60113), (799, 34533), (1269, 21743), (1279, 21573), (2397, 11511), (3837, 7191)]