42067971

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 26360829

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 297, 591, 719, 1773, 2157, 2167, 5319, 6471, 6501, 7909, 19413, 19503, 23727, 58509, 71181, 141643, 213543, 424929, 1274787, 1558073, 3824361, 4674219, 14022657, 42067971]

約数ペア:

[(1, 42067971), (3, 14022657), (9, 4674219), (11, 3824361), (27, 1558073), (33, 1274787), (99, 424929), (197, 213543), (297, 141643), (591, 71181), (719, 58509), (1773, 23727), (2157, 19503), (2167, 19413), (5319, 7909), (6471, 6501)]