42989481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 68411520

約数和(自身を除く): 25422039

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 459, 657, 1241, 1283, 1971, 3723, 3849, 11169, 11547, 21811, 33507, 34641, 65433, 93659, 196299, 280977, 588897, 842931, 1592203, 2528793, 4776609, 14329827, 42989481]

約数ペア:

[(1, 42989481), (3, 14329827), (9, 4776609), (17, 2528793), (27, 1592203), (51, 842931), (73, 588897), (153, 280977), (219, 196299), (459, 93659), (657, 65433), (1241, 34641), (1283, 33507), (1971, 21811), (3723, 11547), (3849, 11169)]