26753463

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 19211337

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 171, 209, 297, 363, 431, 513, 627, 1089, 1293, 1881, 2299, 3267, 3879, 4741, 5643, 6897, 8189, 11637, 14223, 20691, 24567, 42669, 52151, 62073, 73701, 90079, 128007, 156453, 221103, 270237, 469359, 810711, 990869, 1408077, 2432133, 2972607, 8917821, 26753463]

約数ペア:

[(1, 26753463), (3, 8917821), (9, 2972607), (11, 2432133), (19, 1408077), (27, 990869), (33, 810711), (57, 469359), (99, 270237), (121, 221103), (171, 156453), (209, 128007), (297, 90079), (363, 73701), (431, 62073), (513, 52151), (627, 42669), (1089, 24567), (1293, 20691), (1881, 14223), (2299, 11637), (3267, 8189), (3879, 6897), (4741, 5643)]