86430753

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{168481}}^1$

素因数の和:168509

約数の個数: 16

約数和(自身を含む): 134785600

約数和(自身を除く): 48354847

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 168481, 505443, 1516329, 3201139, 4548987, 9603417, 28810251, 86430753]

約数ペア:

[(1, 86430753), (3, 28810251), (9, 9603417), (19, 4548987), (27, 3201139), (57, 1516329), (171, 505443), (513, 168481)]