9812691

素因数分解:

$3^3\times 7^2\times {\mathrm{7417}}^1$

素因数の和:7440

約数の個数: 24

約数和(自身を含む): 16913040

約数和(自身を除く): 7100349

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 7417, 22251, 51919, 66753, 155757, 200259, 363433, 467271, 1090299, 1401813, 3270897, 9812691]

約数ペア:

[(1, 9812691), (3, 3270897), (7, 1401813), (9, 1090299), (21, 467271), (27, 363433), (49, 200259), (63, 155757), (147, 66753), (189, 51919), (441, 22251), (1323, 7417)]