12753927

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 20142720

約数和(自身を除く): 7388793

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 2689, 4743, 8067, 24201, 45713, 83359, 137139, 250077, 411417, 750231, 1417103, 4251309, 12753927]

約数ペア:

[(1, 12753927), (3, 4251309), (9, 1417103), (17, 750231), (31, 411417), (51, 250077), (93, 137139), (153, 83359), (279, 45713), (527, 24201), (1581, 8067), (2689, 4743)]