27386743

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 29167776

約数和(自身を除く): 1781033

約数列:

[1, 43, 53, 61, 197, 2279, 2623, 3233, 8471, 10441, 12017, 139019, 448963, 516731, 636901, 27386743]

約数ペア:

[(1, 27386743), (43, 636901), (53, 516731), (61, 448963), (197, 139019), (2279, 12017), (2623, 10441), (3233, 8471)]