4074291

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 6420960

約数和(自身を除く): 2346669

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 359, 873, 1077, 1261, 3231, 3783, 4667, 11349, 14001, 34823, 42003, 104469, 313407, 452699, 1358097, 4074291]

約数ペア:

[(1, 4074291), (3, 1358097), (9, 452699), (13, 313407), (39, 104469), (97, 42003), (117, 34823), (291, 14001), (359, 11349), (873, 4667), (1077, 3783), (1261, 3231)]