82681263

素因数分解:

$3^3\times 7^1\times {\mathrm{437467}}^1$

素因数の和:437483

約数の個数: 16

約数和(自身を含む): 139989760

約数和(自身を除く): 57308497

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 437467, 1312401, 3062269, 3937203, 9186807, 11811609, 27560421, 82681263]

約数ペア:

[(1, 82681263), (3, 27560421), (7, 11811609), (9, 9186807), (21, 3937203), (27, 3062269), (63, 1312401), (189, 437467)]