2743687971

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 4250390144

約数和(自身を除く): 1506702173

約数列:

[1, 3, 9, 27, 43, 81, 97, 129, 243, 291, 387, 873, 1161, 2619, 2707, 3483, 4171, 7857, 8121, 10449, 12513, 23571, 24363, 37539, 73089, 112617, 116401, 219267, 262579, 337851, 349203, 657801, 787737, 1013553, 1047609, 2363211, 3142827, 7089633, 9428481, 11290897, 21268899, 28285443, 33872691, 63806697, 101618073, 304854219, 914562657, 2743687971]

約数ペア:

[(1, 2743687971), (3, 914562657), (9, 304854219), (27, 101618073), (43, 63806697), (81, 33872691), (97, 28285443), (129, 21268899), (243, 11290897), (291, 9428481), (387, 7089633), (873, 3142827), (1161, 2363211), (2619, 1047609), (2707, 1013553), (3483, 787737), (4171, 657801), (7857, 349203), (8121, 337851), (10449, 262579), (12513, 219267), (23571, 116401), (24363, 112617), (37539, 73089)]