246999807

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 374558400

約数和(自身を除く): 127558593

約数列:

[1, 3, 9, 27, 73, 113, 219, 339, 657, 1017, 1109, 1971, 3051, 3327, 8249, 9981, 24747, 29943, 74241, 80957, 125317, 222723, 242871, 375951, 728613, 1127853, 2185839, 3383559, 9148141, 27444423, 82333269, 246999807]

約数ペア:

[(1, 246999807), (3, 82333269), (9, 27444423), (27, 9148141), (73, 3383559), (113, 2185839), (219, 1127853), (339, 728613), (657, 375951), (1017, 242871), (1109, 222723), (1971, 125317), (3051, 80957), (3327, 74241), (8249, 29943), (9981, 24747)]