17565542469

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{5407}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 27283576320

約数和(自身を除く): 9718033851

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 461, 783, 1383, 2349, 4149, 5407, 7047, 12447, 13369, 16221, 37341, 40107, 48663, 112023, 120321, 145989, 156803, 360963, 437967, 470409, 1082889, 1313901, 1411227, 2492627, 3248667, 4233681, 7477881, 12701043, 22433643, 38103129, 67300929, 72286183, 201902787, 216858549, 605708361, 650575647, 1951726941, 5855180823, 17565542469]

約数ペア:

[(1, 17565542469), (3, 5855180823), (9, 1951726941), (27, 650575647), (29, 605708361), (81, 216858549), (87, 201902787), (243, 72286183), (261, 67300929), (461, 38103129), (783, 22433643), (1383, 12701043), (2349, 7477881), (4149, 4233681), (5407, 3248667), (7047, 2492627), (12447, 1411227), (13369, 1313901), (16221, 1082889), (37341, 470409), (40107, 437967), (48663, 360963), (112023, 156803), (120321, 145989)]