331377462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1416143}}^1$

素因数の和:1416164

約数の個数: 24

約数和(自身を含む): 773214624

約数和(自身を除く): 441837162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1416143, 2832286, 4248429, 8496858, 12745287, 18409859, 25490574, 36819718, 55229577, 110459154, 165688731, 331377462]

約数ペア:

[(1, 331377462), (2, 165688731), (3, 110459154), (6, 55229577), (9, 36819718), (13, 25490574), (18, 18409859), (26, 12745287), (39, 8496858), (78, 4248429), (117, 2832286), (234, 1416143)]