13877541

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{2971}}^1$

素因数の和:3153

約数の個数: 16

約数和(自身を含む): 20685120

約数和(自身を除く): 6807579

約数列:

[1, 3, 9, 27, 173, 519, 1557, 2971, 4671, 8913, 26739, 80217, 513983, 1541949, 4625847, 13877541]

約数ペア:

[(1, 13877541), (3, 4625847), (9, 1541949), (27, 513983), (173, 80217), (519, 26739), (1557, 8913), (2971, 4671)]