43002009

素因数分解:

$3^5\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 64751232

約数和(自身を除く): 21749223

約数列:

[1, 3, 9, 27, 81, 243, 271, 653, 813, 1959, 2439, 5877, 7317, 17631, 21951, 52893, 65853, 158679, 176963, 530889, 1592667, 4778001, 14334003, 43002009]

約数ペア:

[(1, 43002009), (3, 14334003), (9, 4778001), (27, 1592667), (81, 530889), (243, 176963), (271, 158679), (653, 65853), (813, 52893), (1959, 21951), (2439, 17631), (5877, 7317)]