79772013

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{155501}}^1$

素因数の和:155529

約数の個数: 16

約数和(自身を含む): 124401600

約数和(自身を除く): 44629587

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 155501, 466503, 1399509, 2954519, 4198527, 8863557, 26590671, 79772013]

約数ペア:

[(1, 79772013), (3, 26590671), (9, 8863557), (19, 4198527), (27, 2954519), (57, 1399509), (171, 466503), (513, 155501)]