11894841

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8245

約数の個数: 24

約数和(自身を含む): 20492160

約数和(自身を除く): 8597319

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 8209, 24627, 57463, 73881, 172389, 188807, 517167, 566421, 1321649, 1699263, 3964947, 11894841]

約数ペア:

[(1, 11894841), (3, 3964947), (7, 1699263), (9, 1321649), (21, 566421), (23, 517167), (63, 188807), (69, 172389), (161, 73881), (207, 57463), (483, 24627), (1449, 8209)]