7976151

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 20

約数和(自身を含む): 12124200

約数和(自身を除く): 4148049

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 1669, 4779, 5007, 15021, 45063, 98471, 135189, 295413, 886239, 2658717, 7976151]

約数ペア:

[(1, 7976151), (3, 2658717), (9, 886239), (27, 295413), (59, 135189), (81, 98471), (177, 45063), (531, 15021), (1593, 5007), (1669, 4779)]