27280266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6599}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 32594934

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6599, 13198, 19797, 39594, 85787, 171574, 257361, 349747, 514722, 699494, 1049241, 2098482, 4546711, 9093422, 13640133, 27280266]

約数ペア:

[(1, 27280266), (2, 13640133), (3, 9093422), (6, 4546711), (13, 2098482), (26, 1049241), (39, 699494), (53, 514722), (78, 349747), (106, 257361), (159, 171574), (318, 85787), (689, 39594), (1378, 19797), (2067, 13198), (4134, 6599)]