9749943

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 16742400

約数和(自身を除く): 6992457

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 653, 711, 1659, 1959, 2133, 4571, 4977, 5877, 13713, 14931, 17631, 41139, 51587, 123417, 154761, 361109, 464283, 1083327, 1392849, 3249981, 9749943]

約数ペア:

[(1, 9749943), (3, 3249981), (7, 1392849), (9, 1083327), (21, 464283), (27, 361109), (63, 154761), (79, 123417), (189, 51587), (237, 41139), (553, 17631), (653, 14931), (711, 13713), (1659, 5877), (1959, 4977), (2133, 4571)]