48777237

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{15013}}^1$

素因数の和:15057

約数の個数: 18

約数和(自身を含む): 74364342

約数和(自身を除く): 25587105

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 15013, 45039, 135117, 285247, 855741, 2567223, 5419693, 16259079, 48777237]

約数ペア:

[(1, 48777237), (3, 16259079), (9, 5419693), (19, 2567223), (57, 855741), (171, 285247), (361, 135117), (1083, 45039), (3249, 15013)]