4945833

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 7987200

約数和(自身を除く): 3041367

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 311, 513, 589, 837, 933, 1767, 2799, 5301, 5909, 8397, 9641, 15903, 17727, 28923, 53181, 86769, 159543, 183179, 260307, 549537, 1648611, 4945833]

約数ペア:

[(1, 4945833), (3, 1648611), (9, 549537), (19, 260307), (27, 183179), (31, 159543), (57, 86769), (93, 53181), (171, 28923), (279, 17727), (311, 15903), (513, 9641), (589, 8397), (837, 5909), (933, 5301), (1767, 2799)]