2103651

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 3441984

約数和(自身を除く): 1338333

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 787, 891, 2361, 2673, 7083, 8657, 21249, 25971, 63747, 77913, 191241, 233739, 701217, 2103651]

約数ペア:

[(1, 2103651), (3, 701217), (9, 233739), (11, 191241), (27, 77913), (33, 63747), (81, 25971), (99, 21249), (243, 8657), (297, 7083), (787, 2673), (891, 2361)]