7258599

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 4031001

約数列:

[1, 3, 9, 27, 41, 79, 83, 123, 237, 249, 369, 711, 747, 1107, 2133, 2241, 3239, 3403, 6557, 9717, 10209, 19671, 29151, 30627, 59013, 87453, 91881, 177039, 268837, 806511, 2419533, 7258599]

約数ペア:

[(1, 7258599), (3, 2419533), (9, 806511), (27, 268837), (41, 177039), (79, 91881), (83, 87453), (123, 59013), (237, 30627), (249, 29151), (369, 19671), (711, 10209), (747, 9717), (1107, 6557), (2133, 3403), (2241, 3239)]