27816534

素因数分解:

$2^1\times 3^4\times {\mathrm{171707}}^1$

素因数の和:171721

約数の個数: 20

約数和(自身を含む): 62330004

約数和(自身を除く): 34513470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 171707, 343414, 515121, 1030242, 1545363, 3090726, 4636089, 9272178, 13908267, 27816534]

約数ペア:

[(1, 27816534), (2, 13908267), (3, 9272178), (6, 4636089), (9, 3090726), (18, 1545363), (27, 1030242), (54, 515121), (81, 343414), (162, 171707)]