488261763

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8179}}^1$

素因数の和:8269

約数の個数: 40

約数和(自身を含む): 807660480

約数和(自身を除く): 319398717

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 297, 603, 737, 891, 1809, 2211, 5427, 6633, 8179, 19899, 24537, 59697, 73611, 89969, 220833, 269907, 547993, 662499, 809721, 1643979, 2429163, 4931937, 6027923, 7287489, 14795811, 18083769, 44387433, 54251307, 162753921, 488261763]

約数ペア:

[(1, 488261763), (3, 162753921), (9, 54251307), (11, 44387433), (27, 18083769), (33, 14795811), (67, 7287489), (81, 6027923), (99, 4931937), (201, 2429163), (297, 1643979), (603, 809721), (737, 662499), (891, 547993), (1809, 269907), (2211, 220833), (5427, 89969), (6633, 73611), (8179, 59697), (19899, 24537)]