8097327

素因数分解:

$3^4\times 7^1\times {\mathrm{14281}}^1$

素因数の和:14300

約数の個数: 20

約数和(自身を含む): 13824976

約数和(自身を除く): 5727649

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14281, 42843, 99967, 128529, 299901, 385587, 899703, 1156761, 2699109, 8097327]

約数ペア:

[(1, 8097327), (3, 2699109), (7, 1156761), (9, 899703), (21, 385587), (27, 299901), (63, 128529), (81, 99967), (189, 42843), (567, 14281)]