26322327

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 41817600

約数和(自身を除く): 15495273

約数列:

[1, 3, 9, 23, 27, 69, 71, 81, 199, 207, 213, 597, 621, 639, 1633, 1791, 1863, 1917, 4577, 4899, 5373, 5751, 13731, 14129, 14697, 16119, 41193, 42387, 44091, 123579, 127161, 132273, 324967, 370737, 381483, 974901, 1144449, 2924703, 8774109, 26322327]

約数ペア:

[(1, 26322327), (3, 8774109), (9, 2924703), (23, 1144449), (27, 974901), (69, 381483), (71, 370737), (81, 324967), (199, 132273), (207, 127161), (213, 123579), (597, 44091), (621, 42387), (639, 41193), (1633, 16119), (1791, 14697), (1863, 14129), (1917, 13731), (4577, 5751), (4899, 5373)]