6477651

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 10832640

約数和(自身を除く): 4354989

約数列:

[1, 3, 9, 19, 23, 27, 57, 61, 69, 81, 171, 183, 207, 243, 437, 513, 549, 621, 1159, 1311, 1403, 1539, 1647, 1863, 3477, 3933, 4209, 4617, 4941, 5589, 10431, 11799, 12627, 14823, 26657, 31293, 35397, 37881, 79971, 93879, 106191, 113643, 239913, 281637, 340929, 719739, 2159217, 6477651]

約数ペア:

[(1, 6477651), (3, 2159217), (9, 719739), (19, 340929), (23, 281637), (27, 239913), (57, 113643), (61, 106191), (69, 93879), (81, 79971), (171, 37881), (183, 35397), (207, 31293), (243, 26657), (437, 14823), (513, 12627), (549, 11799), (621, 10431), (1159, 5589), (1311, 4941), (1403, 4617), (1539, 4209), (1647, 3933), (1863, 3477)]