129346641

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 36

約数和(自身を含む): 202183488

約数和(自身を除く): 72836847

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 743, 841, 2001, 2229, 2523, 6003, 6687, 7569, 17089, 19343, 21547, 51267, 58029, 64641, 153801, 174087, 193923, 495581, 624863, 1486743, 1874589, 4460229, 5623767, 14371849, 43115547, 129346641]

約数ペア:

[(1, 129346641), (3, 43115547), (9, 14371849), (23, 5623767), (29, 4460229), (69, 1874589), (87, 1486743), (207, 624863), (261, 495581), (667, 193923), (743, 174087), (841, 153801), (2001, 64641), (2229, 58029), (2523, 51267), (6003, 21547), (6687, 19343), (7569, 17089)]