296543997

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{60017}}^1$

素因数の和:60090

約数の個数: 20

約数和(自身を含む): 450255036

約数和(自身を除く): 153711039

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 60017, 180051, 540153, 1620459, 3661037, 4861377, 10983111, 32949333, 98847999, 296543997]

約数ペア:

[(1, 296543997), (3, 98847999), (9, 32949333), (27, 10983111), (61, 4861377), (81, 3661037), (183, 1620459), (549, 540153), (1647, 180051), (4941, 60017)]