31794993

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 48185280

約数和(自身を除く): 16390287

約数列:

[1, 3, 9, 23, 69, 207, 269, 571, 807, 1713, 2421, 5139, 6187, 13133, 18561, 39399, 55683, 118197, 153599, 460797, 1382391, 3532777, 10598331, 31794993]

約数ペア:

[(1, 31794993), (3, 10598331), (9, 3532777), (23, 1382391), (69, 460797), (207, 153599), (269, 118197), (571, 55683), (807, 39399), (1713, 18561), (2421, 13133), (5139, 6187)]