13629951

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1084

約数の個数: 20

約数和(自身を含む): 20490624

約数和(自身を除く): 6860673

約数列:

[1, 3, 9, 27, 81, 191, 573, 881, 1719, 2643, 5157, 7929, 15471, 23787, 71361, 168271, 504813, 1514439, 4543317, 13629951]

約数ペア:

[(1, 13629951), (3, 4543317), (9, 1514439), (27, 504813), (81, 168271), (191, 71361), (573, 23787), (881, 15471), (1719, 7929), (2643, 5157)]