63674343

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{27107}}^1$

素因数の和:27148

約数の個数: 20

約数和(自身を含む): 98402040

約数和(自身を除く): 34727697

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 27107, 81321, 243963, 731889, 786103, 2195667, 2358309, 7074927, 21224781, 63674343]

約数ペア:

[(1, 63674343), (3, 21224781), (9, 7074927), (27, 2358309), (29, 2195667), (81, 786103), (87, 731889), (261, 243963), (783, 81321), (2349, 27107)]