6983847

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 11309760

約数和(自身を除く): 4325913

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 197, 303, 351, 591, 909, 1313, 1773, 2561, 2727, 3939, 5319, 7683, 11817, 19897, 23049, 35451, 59691, 69147, 179073, 258661, 537219, 775983, 2327949, 6983847]

約数ペア:

[(1, 6983847), (3, 2327949), (9, 775983), (13, 537219), (27, 258661), (39, 179073), (101, 69147), (117, 59691), (197, 35451), (303, 23049), (351, 19897), (591, 11817), (909, 7683), (1313, 5319), (1773, 3939), (2561, 2727)]