60420087

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1210

約数の個数: 60

約数和(自身を含む): 113165976

約数和(自身を除く): 52745889

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 819, 1053, 1171, 1323, 1911, 2457, 3513, 3969, 5733, 7371, 8197, 10539, 15223, 17199, 24591, 31617, 45669, 51597, 57379, 73773, 94851, 106561, 137007, 172137, 221319, 319683, 411021, 516411, 663957, 745927, 959049, 1233063, 1549233, 2237781, 2877147, 4647699, 6713343, 8631441, 20140029, 60420087]

約数ペア:

[(1, 60420087), (3, 20140029), (7, 8631441), (9, 6713343), (13, 4647699), (21, 2877147), (27, 2237781), (39, 1549233), (49, 1233063), (63, 959049), (81, 745927), (91, 663957), (117, 516411), (147, 411021), (189, 319683), (273, 221319), (351, 172137), (441, 137007), (567, 106561), (637, 94851), (819, 73773), (1053, 57379), (1171, 51597), (1323, 45669), (1911, 31617), (2457, 24591), (3513, 17199), (3969, 15223), (5733, 10539), (7371, 8197)]