1681271433

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{6441653}}^1$

素因数の和:6441688

約数の個数: 12

約数和(自身を含む): 2512245060

約数和(自身を除く): 830973627

約数列:

[1, 3, 9, 29, 87, 261, 6441653, 19324959, 57974877, 186807937, 560423811, 1681271433]

約数ペア:

[(1, 1681271433), (3, 560423811), (9, 186807937), (29, 57974877), (87, 19324959), (261, 6441653)]