2025679959117

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1903661}}^1$

素因数の和:1903856

約数の個数: 48

約数和(自身を含む): 3159774334080

約数和(自身を除く): 1134094374963

約数列:

[1, 3, 9, 27, 29, 81, 87, 151, 243, 261, 453, 783, 1359, 2349, 4077, 4379, 7047, 12231, 13137, 36693, 39411, 118233, 354699, 1064097, 1903661, 5710983, 17132949, 51398847, 55206169, 154196541, 165618507, 287452811, 462589623, 496855521, 862358433, 1490566563, 2587075299, 4471699689, 7761225897, 8336131519, 13415099067, 23283677691, 25008394557, 69851033073, 75025183671, 225075551013, 675226653039, 2025679959117]

約数ペア:

[(1, 2025679959117), (3, 675226653039), (9, 225075551013), (27, 75025183671), (29, 69851033073), (81, 25008394557), (87, 23283677691), (151, 13415099067), (243, 8336131519), (261, 7761225897), (453, 4471699689), (783, 2587075299), (1359, 1490566563), (2349, 862358433), (4077, 496855521), (4379, 462589623), (7047, 287452811), (12231, 165618507), (13137, 154196541), (36693, 55206169), (39411, 51398847), (118233, 17132949), (354699, 5710983), (1064097, 1903661)]