2765804937

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3212317}}^1$

素因数の和:3212368

約数の個数: 16

約数和(自身を含む): 4317355392

約数和(自身を除く): 1551550455

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3212317, 9636951, 22486219, 67458657, 131704997, 395114991, 921934979, 2765804937]

約数ペア:

[(1, 2765804937), (3, 921934979), (7, 395114991), (21, 131704997), (41, 67458657), (123, 22486219), (287, 9636951), (861, 3212317)]