423605862

素因数分解:

$2^1\times 3^6\times {\mathrm{290539}}^1$

素因数の和:290559

約数の個数: 28

約数和(自身を含む): 952680660

約数和(自身を除く): 529074798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 290539, 581078, 871617, 1743234, 2614851, 5229702, 7844553, 15689106, 23533659, 47067318, 70600977, 141201954, 211802931, 423605862]

約数ペア:

[(1, 423605862), (2, 211802931), (3, 141201954), (6, 70600977), (9, 47067318), (18, 23533659), (27, 15689106), (54, 7844553), (81, 5229702), (162, 2614851), (243, 1743234), (486, 871617), (729, 581078), (1458, 290539)]