2668838517

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{13877}}^1$

素因数の和:14322

約数の個数: 32

約数和(自身を含む): 4196707200

約数和(自身を除く): 1527868683

約数列:

[1, 3, 9, 17, 27, 51, 153, 419, 459, 1257, 3771, 7123, 11313, 13877, 21369, 41631, 64107, 124893, 192321, 235909, 374679, 707727, 2123181, 5814463, 6369543, 17443389, 52330167, 98845871, 156990501, 296537613, 889612839, 2668838517]

約数ペア:

[(1, 2668838517), (3, 889612839), (9, 296537613), (17, 156990501), (27, 98845871), (51, 52330167), (153, 17443389), (419, 6369543), (459, 5814463), (1257, 2123181), (3771, 707727), (7123, 374679), (11313, 235909), (13877, 192321), (21369, 124893), (41631, 64107)]