31827498

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{40493}}^1$

素因数の和:40629

約数の個数: 16

約数和(自身を含む): 64142496

約数和(自身を除く): 32314998

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 40493, 80986, 121479, 242958, 5304583, 10609166, 15913749, 31827498]

約数ペア:

[(1, 31827498), (2, 15913749), (3, 10609166), (6, 5304583), (131, 242958), (262, 121479), (393, 80986), (786, 40493)]