7707987

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 6116013

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2399, 3213, 7197, 16793, 21591, 40783, 50379, 64773, 122349, 151137, 285481, 367047, 453411, 856443, 1101141, 2569329, 7707987]

約数ペア:

[(1, 7707987), (3, 2569329), (7, 1101141), (9, 856443), (17, 453411), (21, 367047), (27, 285481), (51, 151137), (63, 122349), (119, 64773), (153, 50379), (189, 40783), (357, 21591), (459, 16793), (1071, 7197), (2399, 3213)]