3620211

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 5849088

約数和(自身を除く): 2228877

約数列:

[1, 3, 7, 21, 31, 67, 83, 93, 201, 217, 249, 469, 581, 651, 1407, 1743, 2077, 2573, 5561, 6231, 7719, 14539, 16683, 18011, 38927, 43617, 54033, 116781, 172391, 517173, 1206737, 3620211]

約数ペア:

[(1, 3620211), (3, 1206737), (7, 517173), (21, 172391), (31, 116781), (67, 54033), (83, 43617), (93, 38927), (201, 18011), (217, 16683), (249, 14539), (469, 7719), (581, 6231), (651, 5561), (1407, 2573), (1743, 2077)]