60990057

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 96720000

約数和(自身を除く): 35729943

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 1949, 3477, 5847, 10431, 17541, 31293, 37031, 52623, 111093, 118889, 333279, 356667, 999837, 1070001, 2258891, 3210003, 6776673, 20330019, 60990057]

約数ペア:

[(1, 60990057), (3, 20330019), (9, 6776673), (19, 3210003), (27, 2258891), (57, 1070001), (61, 999837), (171, 356667), (183, 333279), (513, 118889), (549, 111093), (1159, 52623), (1647, 37031), (1949, 31293), (3477, 17541), (5847, 10431)]