378513627

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{31069}}^1$

素因数の和:31234

約数の個数: 16

約数和(自身を含む): 524958720

約数和(自身を除く): 146445093

約数列:

[1, 3, 31, 93, 131, 393, 4061, 12183, 31069, 93207, 963139, 2889417, 4070039, 12210117, 126171209, 378513627]

約数ペア:

[(1, 378513627), (3, 126171209), (31, 12210117), (93, 4070039), (131, 2889417), (393, 963139), (4061, 93207), (12183, 31069)]