22791699

素因数分解:

$3^5\times 7^1\times {\mathrm{13399}}^1$

素因数の和:13421

約数の個数: 24

約数和(自身を含む): 39020800

約数和(自身を除く): 16229101

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13399, 40197, 93793, 120591, 281379, 361773, 844137, 1085319, 2532411, 3255957, 7597233, 22791699]

約数ペア:

[(1, 22791699), (3, 7597233), (7, 3255957), (9, 2532411), (21, 1085319), (27, 844137), (63, 361773), (81, 281379), (189, 120591), (243, 93793), (567, 40197), (1701, 13399)]