27290412

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3643

約数の個数: 48

約数和(自身を含む): 71769600

約数和(自身を除く): 44479188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3559, 3834, 7118, 7668, 10677, 14236, 21354, 32031, 42708, 64062, 96093, 128124, 192186, 252689, 384372, 505378, 758067, 1010756, 1516134, 2274201, 3032268, 4548402, 6822603, 9096804, 13645206, 27290412]

約数ペア:

[(1, 27290412), (2, 13645206), (3, 9096804), (4, 6822603), (6, 4548402), (9, 3032268), (12, 2274201), (18, 1516134), (27, 1010756), (36, 758067), (54, 505378), (71, 384372), (108, 252689), (142, 192186), (213, 128124), (284, 96093), (426, 64062), (639, 42708), (852, 32031), (1278, 21354), (1917, 14236), (2556, 10677), (3559, 7668), (3834, 7118)]