269968383

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{3461}}^1$

素因数の和:3586

約数の個数: 28

約数和(自身を含む): 408668328

約数和(自身を除く): 138699945

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 729, 963, 2889, 3461, 8667, 10383, 26001, 31149, 78003, 93447, 280341, 370327, 841023, 1110981, 2523069, 3332943, 9998829, 29996487, 89989461, 269968383]

約数ペア:

[(1, 269968383), (3, 89989461), (9, 29996487), (27, 9998829), (81, 3332943), (107, 2523069), (243, 1110981), (321, 841023), (729, 370327), (963, 280341), (2889, 93447), (3461, 78003), (8667, 31149), (10383, 26001)]