26949747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1787}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 39307392

約数和(自身を除く): 12357645

約数列:

[1, 3, 11, 33, 457, 1371, 1787, 5027, 5361, 15081, 19657, 58971, 816659, 2449977, 8983249, 26949747]

約数ペア:

[(1, 26949747), (3, 8983249), (11, 2449977), (33, 816659), (457, 58971), (1371, 19657), (1787, 15081), (5027, 5361)]