1026494019

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2000963}}^1$

素因数の和:2000991

約数の個数: 16

約数和(自身を含む): 1600771200

約数和(自身を除く): 574277181

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2000963, 6002889, 18008667, 38018297, 54026001, 114054891, 342164673, 1026494019]

約数ペア:

[(1, 1026494019), (3, 342164673), (9, 114054891), (19, 54026001), (27, 38018297), (57, 18008667), (171, 6002889), (513, 2000963)]