80067231

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 123480000

約数和(自身を除く): 43412769

約数列:

[1, 3, 9, 27, 29, 87, 261, 293, 349, 783, 879, 1047, 2637, 3141, 7911, 8497, 9423, 10121, 25491, 30363, 76473, 91089, 102257, 229419, 273267, 306771, 920313, 2760939, 2965453, 8896359, 26689077, 80067231]

約数ペア:

[(1, 80067231), (3, 26689077), (9, 8896359), (27, 2965453), (29, 2760939), (87, 920313), (261, 306771), (293, 273267), (349, 229419), (783, 102257), (879, 91089), (1047, 76473), (2637, 30363), (3141, 25491), (7911, 10121), (8497, 9423)]