3447927

素因数分解:

$3^5\times 7^1\times {\mathrm{2027}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 5905536

約数和(自身を除く): 2457609

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2027, 6081, 14189, 18243, 42567, 54729, 127701, 164187, 383103, 492561, 1149309, 3447927]

約数ペア:

[(1, 3447927), (3, 1149309), (7, 492561), (9, 383103), (21, 164187), (27, 127701), (63, 54729), (81, 42567), (189, 18243), (243, 14189), (567, 6081), (1701, 2027)]