11723751

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 18923520

約数和(自身を除く): 7199769

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 263, 351, 381, 789, 1143, 1651, 2367, 3419, 3429, 4953, 7101, 10257, 14859, 30771, 33401, 44577, 92313, 100203, 300609, 434213, 901827, 1302639, 3907917, 11723751]

約数ペア:

[(1, 11723751), (3, 3907917), (9, 1302639), (13, 901827), (27, 434213), (39, 300609), (117, 100203), (127, 92313), (263, 44577), (351, 33401), (381, 30771), (789, 14859), (1143, 10257), (1651, 7101), (2367, 4953), (3419, 3429)]