89292897

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 132818400

約数和(自身を除く): 43525503

約数列:

[1, 3, 9, 43, 129, 179, 387, 537, 1289, 1611, 3867, 7697, 11601, 23091, 55427, 69273, 166281, 230731, 498843, 692193, 2076579, 9921433, 29764299, 89292897]

約数ペア:

[(1, 89292897), (3, 29764299), (9, 9921433), (43, 2076579), (129, 692193), (179, 498843), (387, 230731), (537, 166281), (1289, 69273), (1611, 55427), (3867, 23091), (7697, 11601)]