206532801

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4007}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 323205120

約数和(自身を除く): 116672319

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 621, 747, 1909, 2241, 4007, 5727, 12021, 17181, 36063, 51543, 92161, 108189, 276483, 332581, 829449, 997743, 2488347, 2993229, 7649363, 8979687, 22948089, 68844267, 206532801]

約数ペア:

[(1, 206532801), (3, 68844267), (9, 22948089), (23, 8979687), (27, 7649363), (69, 2993229), (83, 2488347), (207, 997743), (249, 829449), (621, 332581), (747, 276483), (1909, 108189), (2241, 92161), (4007, 51543), (5727, 36063), (12021, 17181)]