27861642

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{3041}}^1$

素因数の和:3558

約数の個数: 24

約数和(自身を含む): 60505380

約数和(自身を除く): 32643738

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3041, 3054, 4581, 6082, 9123, 9162, 18246, 27369, 54738, 1547869, 3095738, 4643607, 9287214, 13930821, 27861642]

約数ペア:

[(1, 27861642), (2, 13930821), (3, 9287214), (6, 4643607), (9, 3095738), (18, 1547869), (509, 54738), (1018, 27369), (1527, 18246), (3041, 9162), (3054, 9123), (4581, 6082)]