996979077

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1943429}}^1$

素因数の和:1943457

約数の個数: 16

約数和(自身を含む): 1554744000

約数和(自身を除く): 557764923

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1943429, 5830287, 17490861, 36925151, 52472583, 110775453, 332326359, 996979077]

約数ペア:

[(1, 996979077), (3, 332326359), (9, 110775453), (19, 52472583), (27, 36925151), (57, 17490861), (171, 5830287), (513, 1943429)]