2727163485

素因数分解:

$3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15919}}^1$

素因数の和:15989

約数の個数: 56

約数和(自身を含む): 5011361280

約数和(自身を除く): 2284197795

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 729, 1215, 1269, 2115, 3645, 3807, 6345, 11421, 15919, 19035, 34263, 47757, 57105, 79595, 143271, 171315, 238785, 429813, 716355, 748193, 1289439, 2149065, 2244579, 3740965, 3868317, 6447195, 6733737, 11222895, 11604951, 19341585, 20201211, 33668685, 58024755, 60603633, 101006055, 181810899, 303018165, 545432697, 909054495, 2727163485]

約数ペア:

[(1, 2727163485), (3, 909054495), (5, 545432697), (9, 303018165), (15, 181810899), (27, 101006055), (45, 60603633), (47, 58024755), (81, 33668685), (135, 20201211), (141, 19341585), (235, 11604951), (243, 11222895), (405, 6733737), (423, 6447195), (705, 3868317), (729, 3740965), (1215, 2244579), (1269, 2149065), (2115, 1289439), (3645, 748193), (3807, 716355), (6345, 429813), (11421, 238785), (15919, 171315), (19035, 143271), (34263, 79595), (47757, 57105)]