29126654487

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1252921}}^1$

素因数の和:1252981

約数の個数: 40

約数和(自身を含む): 50938796832

約数和(自身を除く): 21812142345

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 7749, 23247, 1252921, 3758763, 8770447, 11276289, 26311341, 33828867, 51369761, 78934023, 101486601, 154109283, 236802069, 359588327, 462327849, 710406207, 1078764981, 1386983547, 3236294943, 4160950641, 9708884829, 29126654487]

約数ペア:

[(1, 29126654487), (3, 9708884829), (7, 4160950641), (9, 3236294943), (21, 1386983547), (27, 1078764981), (41, 710406207), (63, 462327849), (81, 359588327), (123, 236802069), (189, 154109283), (287, 101486601), (369, 78934023), (567, 51369761), (861, 33828867), (1107, 26311341), (2583, 11276289), (3321, 8770447), (7749, 3758763), (23247, 1252921)]