1880873811

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1699073}}^1$

素因数の和:1699123

約数の個数: 16

約数和(自身を含む): 2854444320

約数和(自身を除く): 973570509

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1699073, 5097219, 15291657, 45874971, 69661993, 208985979, 626957937, 1880873811]

約数ペア:

[(1, 1880873811), (3, 626957937), (9, 208985979), (27, 69661993), (41, 45874971), (123, 15291657), (369, 5097219), (1107, 1699073)]