230724963

素因数分解:

$3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3851}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 391979520

約数和(自身を除く): 161254557

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 317, 951, 2219, 2853, 3851, 6657, 8559, 11553, 19971, 26957, 34659, 59913, 80871, 103977, 242613, 727839, 1220767, 3662301, 8545369, 10986903, 25636107, 32960709, 76908321, 230724963]

約数ペア:

[(1, 230724963), (3, 76908321), (7, 32960709), (9, 25636107), (21, 10986903), (27, 8545369), (63, 3662301), (189, 1220767), (317, 727839), (951, 242613), (2219, 103977), (2853, 80871), (3851, 59913), (6657, 34659), (8559, 26957), (11553, 19971)]