2868860163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{80747}}^1$

素因数の和:81674

約数の個数: 16

約数和(自身を含む): 4123961856

約数和(自身を除く): 1255101693

約数列:

[1, 3, 13, 39, 911, 2733, 11843, 35529, 80747, 242241, 1049711, 3149133, 73560517, 220681551, 956286721, 2868860163]

約数ペア:

[(1, 2868860163), (3, 956286721), (13, 220681551), (39, 73560517), (911, 3149133), (2733, 1049711), (11843, 242241), (35529, 80747)]