15690087207

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{365251}}^1$

素因数の和:365340

約数の個数: 32

約数和(自身を含む): 24428053760

約数和(自身を除く): 8737966553

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1591, 4773, 14319, 42957, 365251, 1095753, 3287259, 9861777, 13514287, 15705793, 40542861, 47117379, 121628583, 141352137, 364885749, 424056411, 581114341, 1743343023, 5230029069, 15690087207]

約数ペア:

[(1, 15690087207), (3, 5230029069), (9, 1743343023), (27, 581114341), (37, 424056411), (43, 364885749), (111, 141352137), (129, 121628583), (333, 47117379), (387, 40542861), (999, 15705793), (1161, 13514287), (1591, 9861777), (4773, 3287259), (14319, 1095753), (42957, 365251)]