82073979

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26009

約数の個数: 24

約数和(自身を含む): 132404272

約数和(自身を除く): 50330293

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 25981, 77943, 233829, 337753, 701487, 1013259, 2104461, 3039777, 6313383, 9119331, 27357993, 82073979]

約数ペア:

[(1, 82073979), (3, 27357993), (9, 9119331), (13, 6313383), (27, 3039777), (39, 2104461), (81, 1013259), (117, 701487), (243, 337753), (351, 233829), (1053, 77943), (3159, 25981)]