147722351697

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{3389}}^1\times {\mathrm{4937}}^1$

素因数の和:8447

約数の個数: 40

約数和(自身を含む): 222807004200

約数和(自身を除く): 75084652503

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 3389, 4937, 8829, 10167, 14811, 30501, 44433, 91503, 133299, 274509, 369401, 399897, 538133, 1108203, 1614399, 3324609, 4843197, 9973827, 14529591, 16731493, 29921481, 43588773, 50194479, 150583437, 451750311, 1355250933, 1823732737, 5471198211, 16413594633, 49240783899, 147722351697]

約数ペア:

[(1, 147722351697), (3, 49240783899), (9, 16413594633), (27, 5471198211), (81, 1823732737), (109, 1355250933), (327, 451750311), (981, 150583437), (2943, 50194479), (3389, 43588773), (4937, 29921481), (8829, 16731493), (10167, 14529591), (14811, 9973827), (30501, 4843197), (44433, 3324609), (91503, 1614399), (133299, 1108203), (274509, 538133), (369401, 399897)]