162531603

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{154351}}^1$

素因数の和:154376

約数の個数: 20

約数和(自身を含む): 261472288

約数和(自身を除く): 98940685

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 154351, 463053, 1389159, 2006563, 4167477, 6019689, 12502431, 18059067, 54177201, 162531603]

約数ペア:

[(1, 162531603), (3, 54177201), (9, 18059067), (13, 12502431), (27, 6019689), (39, 4167477), (81, 2006563), (117, 1389159), (351, 463053), (1053, 154351)]