40897461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72901}}^1$

素因数の和:72932

約数の個数: 16

約数和(自身を含む): 62987328

約数和(自身を除く): 22089867

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 72901, 218703, 801911, 1239317, 2405733, 3717951, 13632487, 40897461]

約数ペア:

[(1, 40897461), (3, 13632487), (11, 3717951), (17, 2405733), (33, 1239317), (51, 801911), (187, 218703), (561, 72901)]