71337753

素因数分解:

$3^8\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 109117008

約数和(自身を除く): 37779255

約数列:

[1, 3, 9, 27, 81, 83, 131, 243, 249, 393, 729, 747, 1179, 2187, 2241, 3537, 6561, 6723, 10611, 10873, 20169, 31833, 32619, 60507, 95499, 97857, 181521, 286497, 293571, 544563, 859491, 880713, 2642139, 7926417, 23779251, 71337753]

約数ペア:

[(1, 71337753), (3, 23779251), (9, 7926417), (27, 2642139), (81, 880713), (83, 859491), (131, 544563), (243, 293571), (249, 286497), (393, 181521), (729, 97857), (747, 95499), (1179, 60507), (2187, 32619), (2241, 31833), (3537, 20169), (6561, 10873), (6723, 10611)]