900804591

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1450571}}^1$

素因数の和:1450603

約数の個数: 16

約数和(自身を含む): 1392549120

約数和(自身を除く): 491744529

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1450571, 4351713, 13055139, 33363133, 39165417, 100089399, 300268197, 900804591]

約数ペア:

[(1, 900804591), (3, 300268197), (9, 100089399), (23, 39165417), (27, 33363133), (69, 13055139), (207, 4351713), (621, 1450571)]