20072113353

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{177949}}^1$

素因数の和:178189

約数の個数: 24

約数和(自身を含む): 29536852800

約数和(自身を除く): 9464739447

約数列:

[1, 3, 9, 83, 151, 249, 453, 747, 1359, 12533, 37599, 112797, 177949, 533847, 1601541, 14769767, 26870299, 44309301, 80610897, 132927903, 241832691, 2230234817, 6690704451, 20072113353]

約数ペア:

[(1, 20072113353), (3, 6690704451), (9, 2230234817), (83, 241832691), (151, 132927903), (249, 80610897), (453, 44309301), (747, 26870299), (1359, 14769767), (12533, 1601541), (37599, 533847), (112797, 177949)]