241554771

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{470867}}^1$

素因数の和:470895

約数の個数: 16

約数和(自身を含む): 376694400

約数和(自身を除く): 135139629

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 470867, 1412601, 4237803, 8946473, 12713409, 26839419, 80518257, 241554771]

約数ペア:

[(1, 241554771), (3, 80518257), (9, 26839419), (19, 12713409), (27, 8946473), (57, 4237803), (171, 1412601), (513, 470867)]