20082843

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67619}}^1$

素因数の和:67639

約数の個数: 16

約数和(自身を含む): 32457600

約数和(自身を除く): 12374757

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 67619, 202857, 608571, 743809, 1825713, 2231427, 6694281, 20082843]

約数ペア:

[(1, 20082843), (3, 6694281), (9, 2231427), (11, 1825713), (27, 743809), (33, 608571), (99, 202857), (297, 67619)]