169518879

素因数分解:

$3^3\times {\mathrm{1451}}^1\times {\mathrm{4327}}^1$

素因数の和:5787

約数の個数: 16

約数和(自身を含む): 251370240

約数和(自身を除く): 81851361

約数列:

[1, 3, 9, 27, 1451, 4327, 4353, 12981, 13059, 38943, 39177, 116829, 6278477, 18835431, 56506293, 169518879]

約数ペア:

[(1, 169518879), (3, 56506293), (9, 18835431), (27, 6278477), (1451, 116829), (4327, 39177), (4353, 38943), (12981, 13059)]