12920340183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{372269}}^1$

素因数の和:372798

約数の個数: 16

約数和(自身を含む): 18011911680

約数和(自身を除く): 5091571497

約数列:

[1, 3, 23, 69, 503, 1509, 11569, 34707, 372269, 1116807, 8562187, 25686561, 187251307, 561753921, 4306780061, 12920340183]

約数ペア:

[(1, 12920340183), (3, 4306780061), (23, 561753921), (69, 187251307), (503, 25686561), (1509, 8562187), (11569, 1116807), (34707, 372269)]