634967541

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{126211}}^1$

素因数の和:126273

約数の個数: 24

約数和(自身を含む): 1010705696

約数和(自身を除く): 375738155

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 126211, 378633, 1135899, 1640743, 4922229, 5427073, 14766687, 16281219, 48843657, 70551949, 211655847, 634967541]

約数ペア:

[(1, 634967541), (3, 211655847), (9, 70551949), (13, 48843657), (39, 16281219), (43, 14766687), (117, 5427073), (129, 4922229), (387, 1640743), (559, 1135899), (1677, 378633), (5031, 126211)]