9159426

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 20649600

約数和(自身を除く): 11490174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 2389, 3834, 4778, 7167, 14334, 21501, 43002, 64503, 129006, 169619, 339238, 508857, 1017714, 1526571, 3053142, 4579713, 9159426]

約数ペア:

[(1, 9159426), (2, 4579713), (3, 3053142), (6, 1526571), (9, 1017714), (18, 508857), (27, 339238), (54, 169619), (71, 129006), (142, 64503), (213, 43002), (426, 21501), (639, 14334), (1278, 7167), (1917, 4778), (2389, 3834)]