12076209

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 19209960

約数和(自身を除く): 7133751

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 97, 159, 261, 291, 477, 783, 873, 1431, 1537, 2349, 2619, 2813, 4293, 4611, 5141, 7857, 8439, 13833, 15423, 25317, 41499, 46269, 75951, 124497, 138807, 149089, 227853, 416421, 447267, 1341801, 4025403, 12076209]

約数ペア:

[(1, 12076209), (3, 4025403), (9, 1341801), (27, 447267), (29, 416421), (53, 227853), (81, 149089), (87, 138807), (97, 124497), (159, 75951), (261, 46269), (291, 41499), (477, 25317), (783, 15423), (873, 13833), (1431, 8439), (1537, 7857), (2349, 5141), (2619, 4611), (2813, 4293)]