83009871

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4591}}^1$

素因数の和:4652

約数の個数: 36

約数和(自身を含む): 142912224

約数和(自身を除く): 59902353

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 4591, 6027, 13773, 18081, 32137, 41319, 96411, 188231, 224959, 289233, 564693, 674877, 1317617, 1694079, 2024631, 3952851, 9223319, 11858553, 27669957, 83009871]

約数ペア:

[(1, 83009871), (3, 27669957), (7, 11858553), (9, 9223319), (21, 3952851), (41, 2024631), (49, 1694079), (63, 1317617), (123, 674877), (147, 564693), (287, 289233), (369, 224959), (441, 188231), (861, 96411), (2009, 41319), (2583, 32137), (4591, 18081), (6027, 13773)]