201372291

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3343}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 314603520

約数和(自身を除く): 113231229

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 621, 873, 2231, 2619, 3343, 6693, 10029, 20079, 30087, 60237, 76889, 90261, 230667, 324271, 692001, 972813, 2076003, 2918439, 7458233, 8755317, 22374699, 67124097, 201372291]

約数ペア:

[(1, 201372291), (3, 67124097), (9, 22374699), (23, 8755317), (27, 7458233), (69, 2918439), (97, 2076003), (207, 972813), (291, 692001), (621, 324271), (873, 230667), (2231, 90261), (2619, 76889), (3343, 60237), (6693, 30087), (10029, 20079)]