65022723

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 98910720

約数和(自身を除く): 33887997

約数列:

[1, 3, 9, 27, 71, 107, 213, 317, 321, 639, 951, 963, 1917, 2853, 2889, 7597, 8559, 22507, 22791, 33919, 67521, 68373, 101757, 202563, 205119, 305271, 607689, 915813, 2408249, 7224747, 21674241, 65022723]

約数ペア:

[(1, 65022723), (3, 21674241), (9, 7224747), (27, 2408249), (71, 915813), (107, 607689), (213, 305271), (317, 205119), (321, 202563), (639, 101757), (951, 68373), (963, 67521), (1917, 33919), (2853, 22791), (2889, 22507), (7597, 8559)]