127875830019

素因数分解:

$3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{10815853}}^1$

素因数の和:10816426

約数の個数: 16

約数和(自身を含む): 195204532992

約数和(自身を除く): 67328702973

約数列:

[1, 3, 7, 21, 563, 1689, 3941, 11823, 10815853, 32447559, 75710971, 227132913, 6089325239, 18267975717, 42625276673, 127875830019]

約数ペア:

[(1, 127875830019), (3, 42625276673), (7, 18267975717), (21, 6089325239), (563, 227132913), (1689, 75710971), (3941, 32447559), (11823, 10815853)]