713487663

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{35281}}^1$

素因数の和:35404

約数の個数: 32

約数和(自身を含む): 1219345920

約数和(自身を除く): 505858257

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 6741, 20223, 35281, 105843, 246967, 317529, 740901, 952587, 2222703, 3775067, 6668109, 11325201, 26425469, 33975603, 79276407, 101926809, 237829221, 713487663]

約数ペア:

[(1, 713487663), (3, 237829221), (7, 101926809), (9, 79276407), (21, 33975603), (27, 26425469), (63, 11325201), (107, 6668109), (189, 3775067), (321, 2222703), (749, 952587), (963, 740901), (2247, 317529), (2889, 246967), (6741, 105843), (20223, 35281)]