65490327

素因数分解:

$3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1753}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 108355104

約数和(自身を除く): 42864777

約数列:

[1, 3, 7, 9, 21, 63, 593, 1753, 1779, 4151, 5259, 5337, 12271, 12453, 15777, 36813, 37359, 110439, 1039529, 3118587, 7276703, 9355761, 21830109, 65490327]

約数ペア:

[(1, 65490327), (3, 21830109), (7, 9355761), (9, 7276703), (21, 3118587), (63, 1039529), (593, 110439), (1753, 37359), (1779, 36813), (4151, 15777), (5259, 12453), (5337, 12271)]