20169941139

素因数分解:

$3^5\times {\mathrm{5077}}^1\times {\mathrm{16349}}^1$

素因数の和:21441

約数の個数: 24

約数和(自身を含む): 30221209200

約数和(自身を除く): 10051268061

約数列:

[1, 3, 9, 27, 81, 243, 5077, 15231, 16349, 45693, 49047, 137079, 147141, 411237, 441423, 1233711, 1324269, 3972807, 83003873, 249011619, 747034857, 2241104571, 6723313713, 20169941139]

約数ペア:

[(1, 20169941139), (3, 6723313713), (9, 2241104571), (27, 747034857), (81, 249011619), (243, 83003873), (5077, 3972807), (15231, 1324269), (16349, 1233711), (45693, 441423), (49047, 411237), (137079, 147141)]