74840373

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1627}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 114285600

約数和(自身を除く): 39445227

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 1627, 2421, 4881, 5111, 14643, 15333, 30913, 45999, 92739, 278217, 437663, 1312989, 3938967, 8315597, 24946791, 74840373]

約数ペア:

[(1, 74840373), (3, 24946791), (9, 8315597), (19, 3938967), (57, 1312989), (171, 437663), (269, 278217), (807, 92739), (1627, 45999), (2421, 30913), (4881, 15333), (5111, 14643)]