49700223

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{19793}}^1$

素因数の和:19836

約数の個数: 20

約数和(自身を含む): 76642368

約数和(自身を除く): 26942145

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 19793, 59379, 178137, 534411, 613583, 1603233, 1840749, 5522247, 16566741, 49700223]

約数ペア:

[(1, 49700223), (3, 16566741), (9, 5522247), (27, 1840749), (31, 1603233), (81, 613583), (93, 534411), (279, 178137), (837, 59379), (2511, 19793)]