2798528073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{2897}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 4138065792

約数和(自身を除く): 1339537719

約数列:

[1, 3, 11, 33, 73, 219, 401, 803, 1203, 2409, 2897, 4411, 8691, 13233, 29273, 31867, 87819, 95601, 211481, 322003, 634443, 966009, 1161697, 2326291, 3485091, 6978873, 12778667, 38336001, 84803881, 254411643, 932842691, 2798528073]

約数ペア:

[(1, 2798528073), (3, 932842691), (11, 254411643), (33, 84803881), (73, 38336001), (219, 12778667), (401, 6978873), (803, 3485091), (1203, 2326291), (2409, 1161697), (2897, 966009), (4411, 634443), (8691, 322003), (13233, 211481), (29273, 95601), (31867, 87819)]