1828508721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{337301}}^1$

素因数の和:337456

約数の個数: 16

約数和(自身を含む): 2644447680

約数和(自身を除く): 815938959

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 337301, 1011903, 4384913, 13154739, 46884839, 140654517, 609502907, 1828508721]

約数ペア:

[(1, 1828508721), (3, 609502907), (13, 140654517), (39, 46884839), (139, 13154739), (417, 4384913), (1807, 1011903), (5421, 337301)]