26394687

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 16586433

約数列:

[1, 3, 9, 11, 27, 33, 99, 181, 297, 491, 543, 1473, 1629, 1991, 4419, 4887, 5401, 5973, 13257, 16203, 17919, 48609, 53757, 88871, 145827, 266613, 799839, 977581, 2399517, 2932743, 8798229, 26394687]

約数ペア:

[(1, 26394687), (3, 8798229), (9, 2932743), (11, 2399517), (27, 977581), (33, 799839), (99, 266613), (181, 145827), (297, 88871), (491, 53757), (543, 48609), (1473, 17919), (1629, 16203), (1991, 13257), (4419, 5973), (4887, 5401)]