26515263681

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{239699}}^1$

素因数の和:239966

約数の個数: 32

約数和(自身を含む): 41765328000

約数和(自身を除く): 15250064319

約数列:

[1, 3, 9, 17, 27, 51, 153, 241, 459, 723, 2169, 4097, 6507, 12291, 36873, 110619, 239699, 719097, 2157291, 4074883, 6471873, 12224649, 36673947, 57767459, 110021841, 173302377, 519907131, 982046803, 1559721393, 2946140409, 8838421227, 26515263681]

約数ペア:

[(1, 26515263681), (3, 8838421227), (9, 2946140409), (17, 1559721393), (27, 982046803), (51, 519907131), (153, 173302377), (241, 110021841), (459, 57767459), (723, 36673947), (2169, 12224649), (4097, 6471873), (6507, 4074883), (12291, 2157291), (36873, 719097), (110619, 239699)]