11709369

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 20172672

約数和(自身を除く): 8463303

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 8081, 24243, 56567, 72729, 169701, 185863, 509103, 557589, 1301041, 1672767, 3903123, 11709369]

約数ペア:

[(1, 11709369), (3, 3903123), (7, 1672767), (9, 1301041), (21, 557589), (23, 509103), (63, 185863), (69, 169701), (161, 72729), (207, 56567), (483, 24243), (1449, 8081)]