80854794

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{14537}}^1$

素因数の和:14651

約数の個数: 32

約数和(自身を含む): 181434240

約数和(自身を除く): 100579446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 14537, 29074, 43611, 87222, 130833, 261666, 392499, 784998, 1497311, 2994622, 4491933, 8983866, 13475799, 26951598, 40427397, 80854794]

約数ペア:

[(1, 80854794), (2, 40427397), (3, 26951598), (6, 13475799), (9, 8983866), (18, 4491933), (27, 2994622), (54, 1497311), (103, 784998), (206, 392499), (309, 261666), (618, 130833), (927, 87222), (1854, 43611), (2781, 29074), (5562, 14537)]