73787733

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19661}}^1$

素因数の和:19809

約数の個数: 16

約数和(自身を含む): 110107200

約数和(自身を除く): 36319467

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19661, 58983, 176949, 530847, 2732879, 8198637, 24595911, 73787733]

約数ペア:

[(1, 73787733), (3, 24595911), (9, 8198637), (27, 2732879), (139, 530847), (417, 176949), (1251, 58983), (3753, 19661)]