972340983

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{837503}}^1$

素因数の和:837555

約数の個数: 16

約数和(自身を含む): 1474007040

約数和(自身を除く): 501666057

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 837503, 2512509, 7537527, 22612581, 36012629, 108037887, 324113661, 972340983]

約数ペア:

[(1, 972340983), (3, 324113661), (9, 108037887), (27, 36012629), (43, 22612581), (129, 7537527), (387, 2512509), (1161, 837503)]