1069778907

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 1839974400

約数和(自身を除く): 770195493

約数列:

[1, 3, 9, 17, 19, 27, 31, 51, 57, 81, 93, 153, 171, 279, 323, 459, 513, 527, 589, 837, 969, 1319, 1377, 1539, 1581, 1767, 2511, 2907, 3957, 4743, 5301, 8721, 10013, 11871, 14229, 15903, 22423, 25061, 26163, 30039, 35613, 40889, 42687, 47709, 67269, 75183, 90117, 106839, 122667, 201807, 225549, 270351, 368001, 426037, 605421, 676647, 695113, 776891, 811053, 1104003, 1278111, 1816263, 2029941, 2085339, 2330673, 3312009, 3834333, 6256017, 6992019, 11502999, 13207147, 18768051, 20976057, 34508997, 39621441, 56304153, 62928171, 118864323, 356592969, 1069778907]

約数ペア:

[(1, 1069778907), (3, 356592969), (9, 118864323), (17, 62928171), (19, 56304153), (27, 39621441), (31, 34508997), (51, 20976057), (57, 18768051), (81, 13207147), (93, 11502999), (153, 6992019), (171, 6256017), (279, 3834333), (323, 3312009), (459, 2330673), (513, 2085339), (527, 2029941), (589, 1816263), (837, 1278111), (969, 1104003), (1319, 811053), (1377, 776891), (1539, 695113), (1581, 676647), (1767, 605421), (2511, 426037), (2907, 368001), (3957, 270351), (4743, 225549), (5301, 201807), (8721, 122667), (10013, 106839), (11871, 90117), (14229, 75183), (15903, 67269), (22423, 47709), (25061, 42687), (26163, 40889), (30039, 35613)]