28600241859

素因数分解:

$3^3\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{143981}}^1$

素因数の和:145048

約数の個数: 32

約数和(自身を含む): 48470100480

約数和(自身を除く): 19869858621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1051, 3153, 7357, 9459, 22071, 28377, 66213, 143981, 198639, 431943, 1007867, 1295829, 3023601, 3887487, 9070803, 27212409, 151324031, 453972093, 1059268217, 1361916279, 3177804651, 4085748837, 9533413953, 28600241859]

約数ペア:

[(1, 28600241859), (3, 9533413953), (7, 4085748837), (9, 3177804651), (21, 1361916279), (27, 1059268217), (63, 453972093), (189, 151324031), (1051, 27212409), (3153, 9070803), (7357, 3887487), (9459, 3023601), (22071, 1295829), (28377, 1007867), (66213, 431943), (143981, 198639)]