102777417

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 157853696

約数和(自身を除く): 55076279

約数列:

[1, 3, 9, 27, 81, 97, 103, 127, 291, 309, 381, 873, 927, 1143, 2619, 2781, 3429, 7857, 8343, 9991, 10287, 12319, 13081, 29973, 36957, 39243, 89919, 110871, 117729, 269757, 332613, 353187, 809271, 997839, 1059561, 1268857, 3806571, 11419713, 34259139, 102777417]

約数ペア:

[(1, 102777417), (3, 34259139), (9, 11419713), (27, 3806571), (81, 1268857), (97, 1059561), (103, 997839), (127, 809271), (291, 353187), (309, 332613), (381, 269757), (873, 117729), (927, 110871), (1143, 89919), (2619, 39243), (2781, 36957), (3429, 29973), (7857, 13081), (8343, 12319), (9991, 10287)]