13731729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 20686176

約数和(自身を除く): 6954447

約数列:

[1, 3, 11, 31, 33, 93, 341, 433, 961, 1023, 1299, 2883, 4763, 10571, 13423, 14289, 31713, 40269, 147653, 416113, 442959, 1248339, 4577243, 13731729]

約数ペア:

[(1, 13731729), (3, 4577243), (11, 1248339), (31, 442959), (33, 416113), (93, 147653), (341, 40269), (433, 31713), (961, 14289), (1023, 13423), (1299, 10571), (2883, 4763)]