26899389

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1498

約数の個数: 36

約数和(自身を含む): 45251388

約数和(自身を除く): 18351999

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1453, 1683, 2057, 4359, 6171, 13077, 15983, 18513, 24701, 47949, 74103, 143847, 175813, 222309, 271711, 527439, 815133, 1582317, 2445399, 2988821, 8966463, 26899389]

約数ペア:

[(1, 26899389), (3, 8966463), (9, 2988821), (11, 2445399), (17, 1582317), (33, 815133), (51, 527439), (99, 271711), (121, 222309), (153, 175813), (187, 143847), (363, 74103), (561, 47949), (1089, 24701), (1453, 18513), (1683, 15983), (2057, 13077), (4359, 6171)]