27174693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 48742400

約数和(自身を除く): 21567707

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 91, 93, 133, 169, 217, 247, 273, 399, 403, 507, 589, 651, 741, 1183, 1209, 1729, 1767, 2197, 2821, 3211, 3549, 4123, 5187, 5239, 6591, 7657, 8463, 9633, 12369, 15379, 15717, 22477, 22971, 36673, 41743, 46137, 53599, 67431, 68107, 99541, 110019, 125229, 160797, 204321, 292201, 298623, 476749, 696787, 876603, 1294033, 1430247, 2090361, 3882099, 9058231, 27174693]

約数ペア:

[(1, 27174693), (3, 9058231), (7, 3882099), (13, 2090361), (19, 1430247), (21, 1294033), (31, 876603), (39, 696787), (57, 476749), (91, 298623), (93, 292201), (133, 204321), (169, 160797), (217, 125229), (247, 110019), (273, 99541), (399, 68107), (403, 67431), (507, 53599), (589, 46137), (651, 41743), (741, 36673), (1183, 22971), (1209, 22477), (1729, 15717), (1767, 15379), (2197, 12369), (2821, 9633), (3211, 8463), (3549, 7657), (4123, 6591), (5187, 5239)]