117991107

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{336157}}^1$

素因数の和:336179

約数の個数: 16

約数和(自身を含む): 188248480

約数和(自身を除く): 70257373

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 336157, 1008471, 3025413, 4370041, 9076239, 13110123, 39330369, 117991107]

約数ペア:

[(1, 117991107), (3, 39330369), (9, 13110123), (13, 9076239), (27, 4370041), (39, 3025413), (117, 1008471), (351, 336157)]