11738223

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 20044800

約数和(自身を除く): 8306577

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 359, 519, 1077, 1211, 1557, 2513, 3231, 3633, 4671, 7539, 9693, 10899, 22617, 32697, 62107, 67851, 186321, 434749, 558963, 1304247, 1676889, 3912741, 11738223]

約数ペア:

[(1, 11738223), (3, 3912741), (7, 1676889), (9, 1304247), (21, 558963), (27, 434749), (63, 186321), (173, 67851), (189, 62107), (359, 32697), (519, 22617), (1077, 10899), (1211, 9693), (1557, 7539), (2513, 4671), (3231, 3633)]