343193409

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51461}}^1$

素因数の和:51502

約数の個数: 32

約数和(自身を含む): 576374400

約数和(自身を除く): 233180991

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 51461, 154383, 463149, 668993, 977759, 1389447, 2006979, 2933277, 6020937, 8799831, 12710867, 18062811, 26399493, 38132601, 114397803, 343193409]

約数ペア:

[(1, 343193409), (3, 114397803), (9, 38132601), (13, 26399493), (19, 18062811), (27, 12710867), (39, 8799831), (57, 6020937), (117, 2933277), (171, 2006979), (247, 1389447), (351, 977759), (513, 668993), (741, 463149), (2223, 154383), (6669, 51461)]