63922209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 96036864

約数和(自身を除く): 32114655

約数列:

[1, 3, 13, 39, 43, 47, 129, 141, 559, 611, 811, 1677, 1833, 2021, 2433, 6063, 10543, 26273, 31629, 34873, 38117, 78819, 104619, 114351, 453349, 495521, 1360047, 1486563, 1639031, 4917093, 21307403, 63922209]

約数ペア:

[(1, 63922209), (3, 21307403), (13, 4917093), (39, 1639031), (43, 1486563), (47, 1360047), (129, 495521), (141, 453349), (559, 114351), (611, 104619), (811, 78819), (1677, 38117), (1833, 34873), (2021, 31629), (2433, 26273), (6063, 10543)]