826631018997

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1386181}}^1$

素因数の和:1386653

約数の個数: 32

約数和(自身を含む): 1280166800640

約数和(自身を除く): 453535781643

約数列:

[1, 3, 7, 21, 73, 219, 389, 511, 1167, 1533, 2723, 8169, 28397, 85191, 198779, 596337, 1386181, 4158543, 9703267, 29109801, 101191213, 303573639, 539224409, 708338491, 1617673227, 2125015473, 3774570863, 11323712589, 39363381857, 118090145571, 275543672999, 826631018997]

約数ペア:

[(1, 826631018997), (3, 275543672999), (7, 118090145571), (21, 39363381857), (73, 11323712589), (219, 3774570863), (389, 2125015473), (511, 1617673227), (1167, 708338491), (1533, 539224409), (2723, 303573639), (8169, 101191213), (28397, 29109801), (85191, 9703267), (198779, 4158543), (596337, 1386181)]