1337221899

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3809749}}^1$

素因数の和:3809771

約数の個数: 16

約数和(自身を含む): 2133460000

約数和(自身を除く): 796238101

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3809749, 11429247, 34287741, 49526737, 102863223, 148580211, 445740633, 1337221899]

約数ペア:

[(1, 1337221899), (3, 445740633), (9, 148580211), (13, 102863223), (27, 49526737), (39, 34287741), (117, 11429247), (351, 3809749)]