2183600349

素因数分解:

$3^4\times 7^1\times {\mathrm{3851147}}^1$

素因数の和:3851166

約数の個数: 20

約数和(自身を含む): 3727911264

約数和(自身を除く): 1544310915

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3851147, 11553441, 26958029, 34660323, 80874087, 103980969, 242622261, 311942907, 727866783, 2183600349]

約数ペア:

[(1, 2183600349), (3, 727866783), (7, 311942907), (9, 242622261), (21, 103980969), (27, 80874087), (63, 34660323), (81, 26958029), (189, 11553441), (567, 3851147)]