1234561677

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1\times {\mathrm{3299}}^1$

素因数の和:4960

約数の個数: 16

約数和(自身を含む): 1668480000

約数和(自身を除く): 433918323

約数列:

[1, 3, 79, 237, 1579, 3299, 4737, 9897, 124741, 260621, 374223, 781863, 5209121, 15627363, 411520559, 1234561677]

約数ペア:

[(1, 1234561677), (3, 411520559), (79, 15627363), (237, 5209121), (1579, 781863), (3299, 374223), (4737, 260621), (9897, 124741)]