71880633

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{911}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 113533056

約数和(自身を除く): 41652423

約数列:

[1, 3, 9, 11, 33, 99, 797, 911, 2391, 2733, 7173, 8199, 8767, 10021, 26301, 30063, 78903, 90189, 726067, 2178201, 6534603, 7986737, 23960211, 71880633]

約数ペア:

[(1, 71880633), (3, 23960211), (9, 7986737), (11, 6534603), (33, 2178201), (99, 726067), (797, 90189), (911, 78903), (2391, 30063), (2733, 26301), (7173, 10021), (8199, 8767)]