11949003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 18987696

約数和(自身を除く): 7038693

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 881, 1233, 1507, 2643, 4521, 7929, 9691, 13563, 29073, 87219, 120697, 362091, 1086273, 1327667, 3983001, 11949003]

約数ペア:

[(1, 11949003), (3, 3983001), (9, 1327667), (11, 1086273), (33, 362091), (99, 120697), (137, 87219), (411, 29073), (881, 13563), (1233, 9691), (1507, 7929), (2643, 4521)]