82961.000000

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:113

約数の個数: 40

約数和(自身を含む): 975744

約数和(自身を除く): 458073

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 83, 99, 189, 231, 249, 297, 567, 581, 693, 747, 891, 913, 1743, 2079, 2241, 2739, 5229, 6237, 6391, 6723, 8217, 15687, 19173, 24651, 47061, 57519, 73953, 172557, 517671]

約数ペア:

[(1, 517671), (3, 172557), (7, 73953), (9, 57519), (11, 47061), (21, 24651), (27, 19173), (33, 15687), (63, 8217), (77, 6723), (81, 6391), (83, 6237), (99, 5229), (189, 2739), (231, 2241), (249, 2079), (297, 1743), (567, 913), (581, 891), (693, 747)]