543966273

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{52879}}^1$

素因数の和:53018

約数の個数: 20

約数和(自身を含む): 819005440

約数和(自身を除く): 275039167

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 52879, 158637, 475911, 1427733, 4283199, 6715633, 20146899, 60440697, 181322091, 543966273]

約数ペア:

[(1, 543966273), (3, 181322091), (9, 60440697), (27, 20146899), (81, 6715633), (127, 4283199), (381, 1427733), (1143, 475911), (3429, 158637), (10287, 52879)]