97172001

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 147248640

約数和(自身を除く): 50076639

約数列:

[1, 3, 9, 27, 83, 131, 249, 331, 393, 747, 993, 1179, 2241, 2979, 3537, 8937, 10873, 27473, 32619, 43361, 82419, 97857, 130083, 247257, 293571, 390249, 741771, 1170747, 3598963, 10796889, 32390667, 97172001]

約数ペア:

[(1, 97172001), (3, 32390667), (9, 10796889), (27, 3598963), (83, 1170747), (131, 741771), (249, 390249), (331, 293571), (393, 247257), (747, 130083), (993, 97857), (1179, 82419), (2241, 43361), (2979, 32619), (3537, 27473), (8937, 10873)]