1285522011

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{3733}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 1883817936

約数和(自身を除く): 598295925

約数列:

[1, 3, 9, 83, 249, 461, 747, 1383, 3733, 4149, 11199, 33597, 38263, 114789, 309839, 344367, 929517, 1720913, 2788551, 5162739, 15488217, 142835779, 428507337, 1285522011]

約数ペア:

[(1, 1285522011), (3, 428507337), (9, 142835779), (83, 15488217), (249, 5162739), (461, 2788551), (747, 1720913), (1383, 929517), (3733, 344367), (4149, 309839), (11199, 114789), (33597, 38263)]