38897607

素因数分解:

$3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1483}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 59360000

約数和(自身を除く): 20462393

約数列:

[1, 3, 7, 21, 1249, 1483, 3747, 4449, 8743, 10381, 26229, 31143, 1852267, 5556801, 12965869, 38897607]

約数ペア:

[(1, 38897607), (3, 12965869), (7, 5556801), (21, 1852267), (1249, 31143), (1483, 26229), (3747, 10381), (4449, 8743)]