8240025591

素因数分解:

$3^4\times 7^1\times {\mathrm{14532673}}^1$

素因数の和:14532692

約数の個数: 20

約数和(自身を含む): 14067628432

約数和(自身を除く): 5827602841

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14532673, 43598019, 101728711, 130794057, 305186133, 392382171, 915558399, 1177146513, 2746675197, 8240025591]

約数ペア:

[(1, 8240025591), (3, 2746675197), (7, 1177146513), (9, 915558399), (21, 392382171), (27, 305186133), (63, 130794057), (81, 101728711), (189, 43598019), (567, 14532673)]