318403197

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88667}}^1$

素因数の和:88702

約数の個数: 32

約数和(自身を含む): 567475200

約数和(自身を除く): 249072003

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 88667, 266001, 620669, 798003, 1684673, 1862007, 2394009, 5054019, 5586021, 11792711, 15162057, 16758063, 35378133, 45486171, 106134399, 318403197]

約数ペア:

[(1, 318403197), (3, 106134399), (7, 45486171), (9, 35378133), (19, 16758063), (21, 15162057), (27, 11792711), (57, 5586021), (63, 5054019), (133, 2394009), (171, 1862007), (189, 1684673), (399, 798003), (513, 620669), (1197, 266001), (3591, 88667)]