331838067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 493920000

約数和(自身を除く): 162081933

約数列:

[1, 3, 11, 33, 83, 97, 249, 291, 913, 1067, 1249, 2739, 3201, 3747, 8051, 13739, 24153, 41217, 88561, 103667, 121153, 265683, 311001, 363459, 1140337, 1332683, 3421011, 3998049, 10055699, 30167097, 110612689, 331838067]

約数ペア:

[(1, 331838067), (3, 110612689), (11, 30167097), (33, 10055699), (83, 3998049), (97, 3421011), (249, 1332683), (291, 1140337), (913, 363459), (1067, 311001), (1249, 265683), (2739, 121153), (3201, 103667), (3747, 88561), (8051, 41217), (13739, 24153)]