57998601

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 85250880

約数和(自身を除く): 27252279

約数列:

[1, 3, 9, 107, 229, 263, 321, 687, 789, 963, 2061, 2367, 24503, 28141, 60227, 73509, 84423, 180681, 220527, 253269, 542043, 6444289, 19332867, 57998601]

約数ペア:

[(1, 57998601), (3, 19332867), (9, 6444289), (107, 542043), (229, 253269), (263, 220527), (321, 180681), (687, 84423), (789, 73509), (963, 60227), (2061, 28141), (2367, 24503)]