99917793

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{11317}}^1$

素因数の和:11438

約数の個数: 20

約数和(自身を含む): 150642580

約数和(自身を除く): 50724787

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 11317, 33951, 101853, 305559, 916677, 1233553, 3700659, 11101977, 33305931, 99917793]

約数ペア:

[(1, 99917793), (3, 33305931), (9, 11101977), (27, 3700659), (81, 1233553), (109, 916677), (327, 305559), (981, 101853), (2943, 33951), (8829, 11317)]