25240869

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 14756571

約数列:

[1, 3, 9, 17, 27, 51, 127, 153, 381, 433, 459, 1143, 1299, 2159, 3429, 3897, 6477, 7361, 11691, 19431, 22083, 54991, 58293, 66249, 164973, 198747, 494919, 934847, 1484757, 2804541, 8413623, 25240869]

約数ペア:

[(1, 25240869), (3, 8413623), (9, 2804541), (17, 1484757), (27, 934847), (51, 494919), (127, 198747), (153, 164973), (381, 66249), (433, 58293), (459, 54991), (1143, 22083), (1299, 19431), (2159, 11691), (3429, 7361), (3897, 6477)]