288045997911

素因数分解:

$3^5\times 7^1\times {\mathrm{619}}^1\times {\mathrm{273569}}^1$

素因数の和:274210

約数の個数: 48

約数和(自身を含む): 493914220800

約数和(自身を除く): 205868222889

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 619, 1701, 1857, 4333, 5571, 12999, 16713, 38997, 50139, 116991, 150417, 273569, 350973, 820707, 1052919, 1914983, 2462121, 5744949, 7386363, 17234847, 22159089, 51704541, 66477267, 155113623, 169339211, 465340869, 508017633, 1185374477, 1524052899, 3556123431, 4572158697, 10668370293, 13716476091, 32005110879, 41149428273, 96015332637, 288045997911]

約数ペア:

[(1, 288045997911), (3, 96015332637), (7, 41149428273), (9, 32005110879), (21, 13716476091), (27, 10668370293), (63, 4572158697), (81, 3556123431), (189, 1524052899), (243, 1185374477), (567, 508017633), (619, 465340869), (1701, 169339211), (1857, 155113623), (4333, 66477267), (5571, 51704541), (12999, 22159089), (16713, 17234847), (38997, 7386363), (50139, 5744949), (116991, 2462121), (150417, 1914983), (273569, 1052919), (350973, 820707)]