79448769

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{57697}}^1$

素因数の和:57726

約数の個数: 20

約数和(自身を含む): 125666244

約数和(自身を除く): 46217475

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 57697, 173091, 519273, 980849, 1557819, 2942547, 4673457, 8827641, 26482923, 79448769]

約数ペア:

[(1, 79448769), (3, 26482923), (9, 8827641), (17, 4673457), (27, 2942547), (51, 1557819), (81, 980849), (153, 519273), (459, 173091), (1377, 57697)]