15691989357

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{65309}}^1$

素因数の和:66138

約数の個数: 32

約数和(自身を含む): 25392528000

約数和(自身を除く): 9700538643

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 809, 2427, 7281, 8899, 21843, 26697, 65309, 80091, 195927, 240273, 587781, 718399, 1763343, 2155197, 6465591, 19396773, 52834981, 158504943, 475514829, 581184791, 1426544487, 1743554373, 5230663119, 15691989357]

約数ペア:

[(1, 15691989357), (3, 5230663119), (9, 1743554373), (11, 1426544487), (27, 581184791), (33, 475514829), (99, 158504943), (297, 52834981), (809, 19396773), (2427, 6465591), (7281, 2155197), (8899, 1763343), (21843, 718399), (26697, 587781), (65309, 240273), (80091, 195927)]