38965059

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26891}}^1$

素因数の和:26927

約数の個数: 24

約数和(自身を含む): 67122432

約数和(自身を除く): 28157373

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 26891, 80673, 188237, 242019, 564711, 618493, 1694133, 1855479, 4329451, 5566437, 12988353, 38965059]

約数ペア:

[(1, 38965059), (3, 12988353), (7, 5566437), (9, 4329451), (21, 1855479), (23, 1694133), (63, 618493), (69, 564711), (161, 242019), (207, 188237), (483, 80673), (1449, 26891)]