38515041

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 21676959

約数列:

[1, 3, 9, 23, 27, 69, 109, 207, 327, 569, 621, 981, 1707, 2507, 2943, 5121, 7521, 13087, 15363, 22563, 39261, 62021, 67689, 117783, 186063, 353349, 558189, 1426483, 1674567, 4279449, 12838347, 38515041]

約数ペア:

[(1, 38515041), (3, 12838347), (9, 4279449), (23, 1674567), (27, 1426483), (69, 558189), (109, 353349), (207, 186063), (327, 117783), (569, 67689), (621, 62021), (981, 39261), (1707, 22563), (2507, 15363), (2943, 13087), (5121, 7521)]