313324479

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1968

約数の個数: 36

約数和(自身を含む): 494679744

約数和(自身を除く): 181355265

約数列:

[1, 3, 9, 13, 39, 113, 117, 169, 339, 507, 1017, 1469, 1521, 1823, 4407, 5469, 13221, 16407, 19097, 23699, 57291, 71097, 171873, 205999, 213291, 308087, 617997, 924261, 1853991, 2677987, 2772783, 8033961, 24101883, 34813831, 104441493, 313324479]

約数ペア:

[(1, 313324479), (3, 104441493), (9, 34813831), (13, 24101883), (39, 8033961), (113, 2772783), (117, 2677987), (169, 1853991), (339, 924261), (507, 617997), (1017, 308087), (1469, 213291), (1521, 205999), (1823, 171873), (4407, 71097), (5469, 57291), (13221, 23699), (16407, 19097)]