11180349

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1758

約数の個数: 20

約数和(自身を含む): 16912896

約数和(自身を除く): 5732547

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1663, 2241, 4989, 6723, 14967, 44901, 134703, 138029, 414087, 1242261, 3726783, 11180349]

約数ペア:

[(1, 11180349), (3, 3726783), (9, 1242261), (27, 414087), (81, 138029), (83, 134703), (249, 44901), (747, 14967), (1663, 6723), (2241, 4989)]