119782017

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 189164160

約数和(自身を除く): 69382143

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 1467, 1601, 2771, 4401, 4803, 8313, 14409, 24939, 27217, 43227, 74817, 81651, 244953, 260963, 734859, 782889, 2348667, 4436371, 7046001, 13309113, 39927339, 119782017]

約数ペア:

[(1, 119782017), (3, 39927339), (9, 13309113), (17, 7046001), (27, 4436371), (51, 2348667), (153, 782889), (163, 734859), (459, 260963), (489, 244953), (1467, 81651), (1601, 74817), (2771, 43227), (4401, 27217), (4803, 24939), (8313, 14409)]