222132321

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3343}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 124573599

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 621, 963, 2461, 2889, 3343, 7383, 10029, 22149, 30087, 66447, 76889, 90261, 230667, 357701, 692001, 1073103, 2076003, 3219309, 8227123, 9657927, 24681369, 74044107, 222132321]

約数ペア:

[(1, 222132321), (3, 74044107), (9, 24681369), (23, 9657927), (27, 8227123), (69, 3219309), (107, 2076003), (207, 1073103), (321, 692001), (621, 357701), (963, 230667), (2461, 90261), (2889, 76889), (3343, 66447), (7383, 30087), (10029, 22149)]