7374807

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 5205033

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 89, 93, 99, 243, 267, 279, 297, 341, 801, 837, 891, 979, 1023, 2403, 2511, 2673, 2759, 2937, 3069, 7209, 7533, 8277, 8811, 9207, 21627, 24831, 26433, 27621, 30349, 74493, 79299, 82863, 91047, 223479, 237897, 273141, 670437, 819423, 2458269, 7374807]

約数ペア:

[(1, 7374807), (3, 2458269), (9, 819423), (11, 670437), (27, 273141), (31, 237897), (33, 223479), (81, 91047), (89, 82863), (93, 79299), (99, 74493), (243, 30349), (267, 27621), (279, 26433), (297, 24831), (341, 21627), (801, 9207), (837, 8811), (891, 8277), (979, 7533), (1023, 7209), (2403, 3069), (2511, 2937), (2673, 2759)]