27749601

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 45152640

約数和(自身を除く): 17403039

約数列:

[1, 3, 9, 11, 27, 33, 99, 233, 297, 401, 699, 1203, 2097, 2563, 3609, 4411, 6291, 7689, 10827, 13233, 23067, 39699, 69201, 93433, 119097, 280299, 840897, 1027763, 2522691, 3083289, 9249867, 27749601]

約数ペア:

[(1, 27749601), (3, 9249867), (9, 3083289), (11, 2522691), (27, 1027763), (33, 840897), (99, 280299), (233, 119097), (297, 93433), (401, 69201), (699, 39699), (1203, 23067), (2097, 13233), (2563, 10827), (3609, 7689), (4411, 6291)]