26771811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 40836096

約数和(自身を除く): 14064285

約数列:

[1, 3, 11, 33, 41, 47, 123, 141, 421, 451, 517, 1263, 1353, 1551, 1927, 4631, 5781, 13893, 17261, 19787, 21197, 51783, 59361, 63591, 189871, 217657, 569613, 652971, 811267, 2433801, 8923937, 26771811]

約数ペア:

[(1, 26771811), (3, 8923937), (11, 2433801), (33, 811267), (41, 652971), (47, 569613), (123, 217657), (141, 189871), (421, 63591), (451, 59361), (517, 51783), (1263, 21197), (1353, 19787), (1551, 17261), (1927, 13893), (4631, 5781)]