7019163

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 4040037

約数列:

[1, 3, 9, 23, 27, 69, 89, 127, 207, 267, 381, 621, 801, 1143, 2047, 2403, 2921, 3429, 6141, 8763, 11303, 18423, 26289, 33909, 55269, 78867, 101727, 259969, 305181, 779907, 2339721, 7019163]

約数ペア:

[(1, 7019163), (3, 2339721), (9, 779907), (23, 305181), (27, 259969), (69, 101727), (89, 78867), (127, 55269), (207, 33909), (267, 26289), (381, 18423), (621, 11303), (801, 8763), (1143, 6141), (2047, 3429), (2403, 2921)]