2871305883

素因数分解:

$3^2\times {\mathrm{353}}^1\times {\mathrm{373}}^1\times {\mathrm{2423}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 4172062752

約数和(自身を除く): 1300756869

約数列:

[1, 3, 9, 353, 373, 1059, 1119, 2423, 3177, 3357, 7269, 21807, 131669, 395007, 855319, 903779, 1185021, 2565957, 2711337, 7697871, 8134011, 319033987, 957101961, 2871305883]

約数ペア:

[(1, 2871305883), (3, 957101961), (9, 319033987), (353, 8134011), (373, 7697871), (1059, 2711337), (1119, 2565957), (2423, 1185021), (3177, 903779), (3357, 855319), (7269, 395007), (21807, 131669)]