23983947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10827

約数の個数: 24

約数和(自身を含む): 39275600

約数和(自身を除く): 15291653

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 10789, 32367, 97101, 140257, 204991, 420771, 614973, 1262313, 1844919, 2664883, 7994649, 23983947]

約数ペア:

[(1, 23983947), (3, 7994649), (9, 2664883), (13, 1844919), (19, 1262313), (39, 614973), (57, 420771), (117, 204991), (171, 140257), (247, 97101), (741, 32367), (2223, 10789)]