2268804939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{557309}}^1$

素因数の和:557394

約数の個数: 16

約数和(自身を含む): 3210105600

約数和(自身を除く): 941300661

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 557309, 1671927, 12818107, 32881231, 38454321, 98643693, 756268313, 2268804939]

約数ペア:

[(1, 2268804939), (3, 756268313), (23, 98643693), (59, 38454321), (69, 32881231), (177, 12818107), (1357, 1671927), (4071, 557309)]