80956623

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2687}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 120121344

約数和(自身を除く): 39164721

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 2687, 2739, 8061, 10043, 29557, 30129, 88671, 223021, 325127, 669063, 975381, 2453231, 7359693, 26985541, 80956623]

約数ペア:

[(1, 80956623), (3, 26985541), (11, 7359693), (33, 2453231), (83, 975381), (121, 669063), (249, 325127), (363, 223021), (913, 88671), (2687, 30129), (2739, 29557), (8061, 10043)]