186060693

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 311829728

約数和(自身を除く): 125769035

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 1987, 2401, 4459, 5961, 7203, 13377, 13909, 25831, 31213, 41727, 77493, 93639, 97363, 180817, 292089, 542451, 681541, 1265719, 2044623, 3797157, 4770787, 8860033, 14312361, 26580099, 62020231, 186060693]

約数ペア:

[(1, 186060693), (3, 62020231), (7, 26580099), (13, 14312361), (21, 8860033), (39, 4770787), (49, 3797157), (91, 2044623), (147, 1265719), (273, 681541), (343, 542451), (637, 292089), (1029, 180817), (1911, 97363), (1987, 93639), (2401, 77493), (4459, 41727), (5961, 31213), (7203, 25831), (13377, 13909)]