3007773

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 20

約数和(自身を含む): 4565088

約数和(自身を除く): 1557315

約数列:

[1, 3, 9, 27, 71, 81, 213, 523, 639, 1569, 1917, 4707, 5751, 14121, 37133, 42363, 111399, 334197, 1002591, 3007773]

約数ペア:

[(1, 3007773), (3, 1002591), (9, 334197), (27, 111399), (71, 42363), (81, 37133), (213, 14121), (523, 5751), (639, 4707), (1569, 1917)]