388584801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{8941}}^1$

素因数の和:9397

約数の個数: 24

約数和(自身を含む): 613778880

約数和(自身を除く): 225194079

約数列:

[1, 3, 9, 11, 33, 99, 439, 1317, 3951, 4829, 8941, 14487, 26823, 43461, 80469, 98351, 295053, 885159, 3925099, 11775297, 35325891, 43176089, 129528267, 388584801]

約数ペア:

[(1, 388584801), (3, 129528267), (9, 43176089), (11, 35325891), (33, 11775297), (99, 3925099), (439, 885159), (1317, 295053), (3951, 98351), (4829, 80469), (8941, 43461), (14487, 26823)]