4900689

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 2961711

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 233, 369, 513, 699, 779, 1107, 2097, 2337, 4427, 6291, 7011, 9553, 13281, 21033, 28659, 39843, 85977, 119529, 181507, 257931, 544521, 1633563, 4900689]

約数ペア:

[(1, 4900689), (3, 1633563), (9, 544521), (19, 257931), (27, 181507), (41, 119529), (57, 85977), (123, 39843), (171, 28659), (233, 21033), (369, 13281), (513, 9553), (699, 7011), (779, 6291), (1107, 4427), (2097, 2337)]