1882163019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{6733}}^1$

素因数の和:6987

約数の個数: 32

約数和(自身を含む): 2815997184

約数和(自身を除く): 933834165

約数列:

[1, 3, 11, 33, 43, 129, 197, 473, 591, 1419, 2167, 6501, 6733, 8471, 20199, 25413, 74063, 93181, 222189, 279543, 289519, 868557, 1326401, 3184709, 3979203, 9554127, 14590411, 43771233, 57035243, 171105729, 627387673, 1882163019]

約数ペア:

[(1, 1882163019), (3, 627387673), (11, 171105729), (33, 57035243), (43, 43771233), (129, 14590411), (197, 9554127), (473, 3979203), (591, 3184709), (1419, 1326401), (2167, 868557), (6501, 289519), (6733, 279543), (8471, 222189), (20199, 93181), (25413, 74063)]