3033877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 4003776

約数和(自身を除く): 969899

約数列:

[1, 7, 11, 31, 41, 77, 217, 287, 341, 451, 961, 1271, 2387, 3157, 6727, 8897, 10571, 13981, 39401, 73997, 97867, 275807, 433411, 3033877]

約数ペア:

[(1, 3033877), (7, 433411), (11, 275807), (31, 97867), (41, 73997), (77, 39401), (217, 13981), (287, 10571), (341, 8897), (451, 6727), (961, 3157), (1271, 2387)]