82673913

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{877}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 128033472

約数和(自身を除く): 45359559

約数列:

[1, 3, 7, 21, 67, 201, 469, 877, 1407, 2631, 4489, 6139, 13467, 18417, 31423, 58759, 94269, 176277, 411313, 1233939, 3936853, 11810559, 27557971, 82673913]

約数ペア:

[(1, 82673913), (3, 27557971), (7, 11810559), (21, 3936853), (67, 1233939), (201, 411313), (469, 176277), (877, 94269), (1407, 58759), (2631, 31423), (4489, 18417), (6139, 13467)]