6616539

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 10348800

約数和(自身を除く): 3732261

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 139, 369, 387, 417, 1107, 1161, 1251, 1763, 3753, 5289, 5699, 5977, 15867, 17097, 17931, 47601, 51291, 53793, 153873, 161379, 245057, 735171, 2205513, 6616539]

約数ペア:

[(1, 6616539), (3, 2205513), (9, 735171), (27, 245057), (41, 161379), (43, 153873), (123, 53793), (129, 51291), (139, 47601), (369, 17931), (387, 17097), (417, 15867), (1107, 5977), (1161, 5699), (1251, 5289), (1763, 3753)]