18193527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6337}}^1$

素因数の和:6383

約数の個数: 24

約数和(自身を含む): 29661840

約数和(自身を除く): 11468313

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 6337, 19011, 57033, 69707, 183773, 209121, 551319, 627363, 1653957, 2021503, 6064509, 18193527]

約数ペア:

[(1, 18193527), (3, 6064509), (9, 2021503), (11, 1653957), (29, 627363), (33, 551319), (87, 209121), (99, 183773), (261, 69707), (319, 57033), (957, 19011), (2871, 6337)]