47803743

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{136193}}^1$

素因数の和:136215

約数の個数: 16

約数和(自身を含む): 76268640

約数和(自身を除く): 28464897

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 136193, 408579, 1225737, 1770509, 3677211, 5311527, 15934581, 47803743]

約数ペア:

[(1, 47803743), (3, 15934581), (9, 5311527), (13, 3677211), (27, 1770509), (39, 1225737), (117, 408579), (351, 136193)]