40993263

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{2903}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 60867840

約数和(自身を除く): 19874577

約数列:

[1, 3, 9, 27, 523, 1569, 2903, 4707, 8709, 14121, 26127, 78381, 1518269, 4554807, 13664421, 40993263]

約数ペア:

[(1, 40993263), (3, 13664421), (9, 4554807), (27, 1518269), (523, 78381), (1569, 26127), (2903, 14121), (4707, 8709)]