369393021

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{41333}}^1$

素因数の和:41673

約数の個数: 16

約数和(自身を含む): 548915520

約数和(自身を除く): 179522499

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 41333, 123999, 371997, 1115991, 13681223, 41043669, 123131007, 369393021]

約数ペア:

[(1, 369393021), (3, 123131007), (9, 41043669), (27, 13681223), (331, 1115991), (993, 371997), (2979, 123999), (8937, 41333)]