81258486

素因数分解:

$2^1\times 3^1\times {\mathrm{853}}^1\times {\mathrm{15877}}^1$

素因数の和:16735

約数の個数: 16

約数和(自身を含む): 162717744

約数和(自身を除く): 81459258

約数列:

[1, 2, 3, 6, 853, 1706, 2559, 5118, 15877, 31754, 47631, 95262, 13543081, 27086162, 40629243, 81258486]

約数ペア:

[(1, 81258486), (2, 40629243), (3, 27086162), (6, 13543081), (853, 95262), (1706, 47631), (2559, 31754), (5118, 15877)]