388584540783

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{2267}}^1\times {\mathrm{58243}}^1$

素因数の和:60628

約数の個数: 32

約数和(自身を含む): 581228524800

約数和(自身を除く): 192643984017

約数列:

[1, 3, 9, 27, 109, 327, 981, 2267, 2943, 6801, 20403, 58243, 61209, 174729, 247103, 524187, 741309, 1572561, 2223927, 6348487, 6671781, 19045461, 57136383, 132036881, 171409149, 396110643, 1188331929, 3564995787, 14392020029, 43176060087, 129528180261, 388584540783]

約数ペア:

[(1, 388584540783), (3, 129528180261), (9, 43176060087), (27, 14392020029), (109, 3564995787), (327, 1188331929), (981, 396110643), (2267, 171409149), (2943, 132036881), (6801, 57136383), (20403, 19045461), (58243, 6671781), (61209, 6348487), (174729, 2223927), (247103, 1572561), (524187, 741309)]