201728154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1977727}}^1$

素因数の和:1977749

約数の個数: 16

約数和(自身を含む): 427189248

約数和(自身を除く): 225461094

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1977727, 3955454, 5933181, 11866362, 33621359, 67242718, 100864077, 201728154]

約数ペア:

[(1, 201728154), (2, 100864077), (3, 67242718), (6, 33621359), (17, 11866362), (34, 5933181), (51, 3955454), (102, 1977727)]