26118213

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 39727104

約数和(自身を除く): 13608891

約数列:

[1, 3, 11, 31, 33, 93, 121, 211, 341, 363, 633, 1023, 1331, 2321, 3751, 3993, 6541, 6963, 11253, 19623, 25531, 41261, 71951, 76593, 123783, 215853, 280841, 791461, 842523, 2374383, 8706071, 26118213]

約数ペア:

[(1, 26118213), (3, 8706071), (11, 2374383), (31, 842523), (33, 791461), (93, 280841), (121, 215853), (211, 123783), (341, 76593), (363, 71951), (633, 41261), (1023, 25531), (1331, 19623), (2321, 11253), (3751, 6963), (3993, 6541)]