97649217

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{2417}}^1$

素因数の和:2557

約数の個数: 18

約数和(自身を含む): 143244738

約数和(自身を除く): 45595521

約数列:

[1, 3, 9, 67, 201, 603, 2417, 4489, 7251, 13467, 21753, 40401, 161939, 485817, 1457451, 10849913, 32549739, 97649217]

約数ペア:

[(1, 97649217), (3, 32549739), (9, 10849913), (67, 1457451), (201, 485817), (603, 161939), (2417, 40401), (4489, 21753), (7251, 13467)]