76776987

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{117937}}^1$

素因数の和:117978

約数の個数: 16

約数和(自身を含む): 120768512

約数和(自身を除く): 43991525

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 117937, 353811, 825559, 2476677, 3656047, 10968141, 25592329, 76776987]

約数ペア:

[(1, 76776987), (3, 25592329), (7, 10968141), (21, 3656047), (31, 2476677), (93, 825559), (217, 353811), (651, 117937)]