27729918

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{9689}}^1$

素因数の和:9753

約数の個数: 32

約数和(自身を含む): 62791200

約数和(自身を除く): 35061282

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 9689, 19378, 29067, 58134, 87201, 174402, 261603, 513517, 523206, 1027034, 1540551, 3081102, 4621653, 9243306, 13864959, 27729918]

約数ペア:

[(1, 27729918), (2, 13864959), (3, 9243306), (6, 4621653), (9, 3081102), (18, 1540551), (27, 1027034), (53, 523206), (54, 513517), (106, 261603), (159, 174402), (318, 87201), (477, 58134), (954, 29067), (1431, 19378), (2862, 9689)]