41172417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32021

約数の個数: 24

約数和(自身を含む): 69870528

約数和(自身を除く): 28698111

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 31991, 95973, 287919, 351901, 415883, 1055703, 1247649, 3167109, 3742947, 4574713, 13724139, 41172417]

約数ペア:

[(1, 41172417), (3, 13724139), (9, 4574713), (11, 3742947), (13, 3167109), (33, 1247649), (39, 1055703), (99, 415883), (117, 351901), (143, 287919), (429, 95973), (1287, 31991)]