380017869

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1645099}}^1$

素因数の和:1645120

約数の個数: 16

約数和(自身を含む): 631718400

約数和(自身を除く): 251700531

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1645099, 4935297, 11515693, 18096089, 34547079, 54288267, 126672623, 380017869]

約数ペア:

[(1, 380017869), (3, 126672623), (7, 54288267), (11, 34547079), (21, 18096089), (33, 11515693), (77, 4935297), (231, 1645099)]