1178199

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:3987

約数の個数: 16

約数和(自身を含む): 1904640

約数和(自身を除く): 726441

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 3967, 11901, 35703, 43637, 107109, 130911, 392733, 1178199]

約数ペア:

[(1, 1178199), (3, 392733), (9, 130911), (11, 107109), (27, 43637), (33, 35703), (99, 11901), (297, 3967)]