74656719

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1319}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 113942400

約数和(自身を除く): 39285681

約数列:

[1, 3, 9, 19, 57, 171, 331, 993, 1319, 2979, 3957, 6289, 11871, 18867, 25061, 56601, 75183, 225549, 436589, 1309767, 3929301, 8295191, 24885573, 74656719]

約数ペア:

[(1, 74656719), (3, 24885573), (9, 8295191), (19, 3929301), (57, 1309767), (171, 436589), (331, 225549), (993, 75183), (1319, 56601), (2979, 25061), (3957, 18867), (6289, 11871)]