1940424999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{7307}}^1$

素因数の和:7495

約数の個数: 32

約数和(自身を含む): 2828722176

約数和(自身を除く): 888297177

約数列:

[1, 3, 17, 41, 51, 123, 127, 381, 697, 2091, 2159, 5207, 6477, 7307, 15621, 21921, 88519, 124219, 265557, 299587, 372657, 898761, 927989, 2783967, 5092979, 15278937, 15775813, 38047549, 47327439, 114142647, 646808333, 1940424999]

約数ペア:

[(1, 1940424999), (3, 646808333), (17, 114142647), (41, 47327439), (51, 38047549), (123, 15775813), (127, 15278937), (381, 5092979), (697, 2783967), (2091, 927989), (2159, 898761), (5207, 372657), (6477, 299587), (7307, 265557), (15621, 124219), (21921, 88519)]