293328009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{4271}}^1$

素因数の和:4877

約数の個数: 24

約数和(自身を含む): 457172352

約数和(自身を除く): 163844343

約数列:

[1, 3, 9, 13, 39, 117, 587, 1761, 4271, 5283, 7631, 12813, 22893, 38439, 55523, 68679, 166569, 499707, 2507077, 7521231, 22563693, 32592001, 97776003, 293328009]

約数ペア:

[(1, 293328009), (3, 97776003), (9, 32592001), (13, 22563693), (39, 7521231), (117, 2507077), (587, 499707), (1761, 166569), (4271, 68679), (5283, 55523), (7631, 38439), (12813, 22893)]