12373389

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10337}}^1$

素因数の和:10369

約数の個数: 24

約数和(自身を含む): 21503040

約数和(自身を除く): 9129651

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 10337, 31011, 72359, 93033, 196403, 217077, 589209, 651231, 1374821, 1767627, 4124463, 12373389]

約数ペア:

[(1, 12373389), (3, 4124463), (7, 1767627), (9, 1374821), (19, 651231), (21, 589209), (57, 217077), (63, 196403), (133, 93033), (171, 72359), (399, 31011), (1197, 10337)]