9404991

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1812

約数の個数: 20

約数和(自身を含む): 14267352

約数和(自身を除く): 4862361

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1733, 1809, 5199, 5427, 15597, 46791, 116111, 140373, 348333, 1044999, 3134997, 9404991]

約数ペア:

[(1, 9404991), (3, 3134997), (9, 1044999), (27, 348333), (67, 140373), (81, 116111), (201, 46791), (603, 15597), (1733, 5427), (1809, 5199)]