2092153293

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{890657}}^1$

素因数の和:890698

約数の個数: 20

約数和(自身を含む): 3233088540

約数和(自身を除く): 1140935247

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 890657, 2671971, 8015913, 24047739, 25829053, 72143217, 77487159, 232461477, 697384431, 2092153293]

約数ペア:

[(1, 2092153293), (3, 697384431), (9, 232461477), (27, 77487159), (29, 72143217), (81, 25829053), (87, 24047739), (261, 8015913), (783, 2671971), (2349, 890657)]