1306021707

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{2737991}}^1$

素因数の和:2738050

約数の個数: 12

約数和(自身を含む): 1922070384

約数和(自身を除く): 616048677

約数列:

[1, 3, 9, 53, 159, 477, 2737991, 8213973, 24641919, 145113523, 435340569, 1306021707]

約数ペア:

[(1, 1306021707), (3, 435340569), (9, 145113523), (53, 24641919), (159, 8213973), (477, 2737991)]