79730811

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{42797}}^1$

素因数の和:42832

約数の個数: 20

約数和(自身を含む): 124285392

約数和(自身を除く): 44554581

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 42797, 128391, 385173, 984331, 1155519, 2952993, 3466557, 8858979, 26576937, 79730811]

約数ペア:

[(1, 79730811), (3, 26576937), (9, 8858979), (23, 3466557), (27, 2952993), (69, 1155519), (81, 984331), (207, 385173), (621, 128391), (1863, 42797)]