193740417

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{14153}}^1$

素因数の和:14191

約数の個数: 30

約数和(自身を含む): 313412022

約数和(自身を除く): 119671605

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 13689, 14153, 42459, 127377, 183989, 382131, 551967, 1146393, 1655901, 2391857, 4967703, 7175571, 14903109, 21526713, 64580139, 193740417]

約数ペア:

[(1, 193740417), (3, 64580139), (9, 21526713), (13, 14903109), (27, 7175571), (39, 4967703), (81, 2391857), (117, 1655901), (169, 1146393), (351, 551967), (507, 382131), (1053, 183989), (1521, 127377), (4563, 42459), (13689, 14153)]