187880517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1699}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 296493600

約数和(自身を除く): 108613083

約数列:

[1, 3, 9, 11, 33, 99, 1117, 1699, 3351, 5097, 10053, 12287, 15291, 18689, 36861, 56067, 110583, 168201, 1897783, 5693349, 17080047, 20875613, 62626839, 187880517]

約数ペア:

[(1, 187880517), (3, 62626839), (9, 20875613), (11, 17080047), (33, 5693349), (99, 1897783), (1117, 168201), (1699, 110583), (3351, 56067), (5097, 36861), (10053, 18689), (12287, 15291)]