47675979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{135829}}^1$

素因数の和:135851

約数の個数: 16

約数和(自身を含む): 76064800

約数和(自身を除く): 28388821

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 135829, 407487, 1222461, 1765777, 3667383, 5297331, 15891993, 47675979]

約数ペア:

[(1, 47675979), (3, 15891993), (9, 5297331), (13, 3667383), (27, 1765777), (39, 1222461), (117, 407487), (351, 135829)]