5909409

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 9694080

約数和(自身を除く): 3784671

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 197, 297, 303, 591, 909, 1111, 1773, 2167, 2727, 3333, 5319, 6501, 9999, 19503, 19897, 29997, 58509, 59691, 179073, 218867, 537219, 656601, 1969803, 5909409]

約数ペア:

[(1, 5909409), (3, 1969803), (9, 656601), (11, 537219), (27, 218867), (33, 179073), (99, 59691), (101, 58509), (197, 29997), (297, 19897), (303, 19503), (591, 9999), (909, 6501), (1111, 5319), (1773, 3333), (2167, 2727)]