11840109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7540

約数の個数: 16

約数和(自身を含む): 17256960

約数和(自身を除く): 5416851

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 7489, 22467, 127313, 232159, 381939, 696477, 3946703, 11840109]

約数ペア:

[(1, 11840109), (3, 3946703), (17, 696477), (31, 381939), (51, 232159), (93, 127313), (527, 22467), (1581, 7489)]