11126871

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 19526832

約数和(自身を除く): 8399961

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1097, 1127, 1449, 3291, 3381, 7679, 9873, 10143, 23037, 25231, 53753, 69111, 75693, 161259, 176617, 227079, 483777, 529851, 1236319, 1589553, 3708957, 11126871]

約数ペア:

[(1, 11126871), (3, 3708957), (7, 1589553), (9, 1236319), (21, 529851), (23, 483777), (49, 227079), (63, 176617), (69, 161259), (147, 75693), (161, 69111), (207, 53753), (441, 25231), (483, 23037), (1097, 10143), (1127, 9873), (1449, 7679), (3291, 3381)]