974667627

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1669}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 1481356800

約数和(自身を除く): 506689173

約数列:

[1, 3, 9, 27, 43, 129, 387, 503, 1161, 1509, 1669, 4527, 5007, 13581, 15021, 21629, 45063, 64887, 71767, 194661, 215301, 583983, 645903, 839507, 1937709, 2518521, 7555563, 22666689, 36098801, 108296403, 324889209, 974667627]

約数ペア:

[(1, 974667627), (3, 324889209), (9, 108296403), (27, 36098801), (43, 22666689), (129, 7555563), (387, 2518521), (503, 1937709), (1161, 839507), (1509, 645903), (1669, 583983), (4527, 215301), (5007, 194661), (13581, 71767), (15021, 64887), (21629, 45063)]