20059694577

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{450001}}^1$

素因数の和:450150

約数の個数: 32

約数和(自身を含む): 32256143360

約数和(自身を除く): 12196448783

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 3429, 4953, 14859, 44577, 450001, 1350003, 4050009, 5850013, 12150027, 17550039, 52650117, 57150127, 157950351, 171450381, 514351143, 742951651, 1543053429, 2228854953, 6686564859, 20059694577]

約数ペア:

[(1, 20059694577), (3, 6686564859), (9, 2228854953), (13, 1543053429), (27, 742951651), (39, 514351143), (117, 171450381), (127, 157950351), (351, 57150127), (381, 52650117), (1143, 17550039), (1651, 12150027), (3429, 5850013), (4953, 4050009), (14859, 1350003), (44577, 450001)]