378132183

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 648254880

約数和(自身を除く): 270122697

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 101, 117, 143, 303, 429, 909, 1111, 1287, 1313, 2909, 3333, 3939, 8727, 9999, 11817, 14443, 26181, 31999, 37817, 43329, 95997, 113451, 129987, 287991, 293809, 340353, 415987, 881427, 1247961, 2644281, 3231899, 3743883, 3819517, 9695697, 11458551, 29087091, 34375653, 42014687, 126044061, 378132183]

約数ペア:

[(1, 378132183), (3, 126044061), (9, 42014687), (11, 34375653), (13, 29087091), (33, 11458551), (39, 9695697), (99, 3819517), (101, 3743883), (117, 3231899), (143, 2644281), (303, 1247961), (429, 881427), (909, 415987), (1111, 340353), (1287, 293809), (1313, 287991), (2909, 129987), (3333, 113451), (3939, 95997), (8727, 43329), (9999, 37817), (11817, 31999), (14443, 26181)]