39677337

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 72783360

約数和(自身を除く): 33106023

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 153, 159, 189, 233, 357, 371, 459, 477, 699, 901, 1071, 1113, 1431, 1631, 2097, 2703, 3213, 3339, 3961, 4893, 6291, 6307, 8109, 10017, 11883, 12349, 14679, 18921, 24327, 27727, 35649, 37047, 44037, 56763, 83181, 86443, 106947, 111141, 170289, 209933, 249543, 259329, 333423, 629799, 748629, 777987, 1469531, 1889397, 2333961, 4408593, 5668191, 13225779, 39677337]

約数ペア:

[(1, 39677337), (3, 13225779), (7, 5668191), (9, 4408593), (17, 2333961), (21, 1889397), (27, 1469531), (51, 777987), (53, 748629), (63, 629799), (119, 333423), (153, 259329), (159, 249543), (189, 209933), (233, 170289), (357, 111141), (371, 106947), (459, 86443), (477, 83181), (699, 56763), (901, 44037), (1071, 37047), (1113, 35649), (1431, 27727), (1631, 24327), (2097, 18921), (2703, 14679), (3213, 12349), (3339, 11883), (3961, 10017), (4893, 8109), (6291, 6307)]