389637063

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{3331}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 578528496

約数和(自身を除く): 188891433

約数列:

[1, 3, 9, 41, 123, 317, 369, 951, 2853, 3331, 9993, 12997, 29979, 38991, 116973, 136571, 409713, 1055927, 1229139, 3167781, 9503343, 43293007, 129879021, 389637063]

約数ペア:

[(1, 389637063), (3, 129879021), (9, 43293007), (41, 9503343), (123, 3167781), (317, 1229139), (369, 1055927), (951, 409713), (2853, 136571), (3331, 116973), (9993, 38991), (12997, 29979)]