2146992831

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1347767}}^1$

素因数の和:1347835

約数の個数: 16

約数和(自身を含む): 3234643200

約数和(自身を除く): 1087650369

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1347767, 4043301, 12129903, 36389709, 79518253, 238554759, 715664277, 2146992831]

約数ペア:

[(1, 2146992831), (3, 715664277), (9, 238554759), (27, 79518253), (59, 36389709), (177, 12129903), (531, 4043301), (1593, 1347767)]