105884019

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3433}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 160711200

約数和(自身を除く): 54827181

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 3427, 3433, 10281, 10299, 30843, 30897, 78959, 236877, 511517, 710631, 1534551, 4603653, 11764891, 35294673, 105884019]

約数ペア:

[(1, 105884019), (3, 35294673), (9, 11764891), (23, 4603653), (69, 1534551), (149, 710631), (207, 511517), (447, 236877), (1341, 78959), (3427, 30897), (3433, 30843), (10281, 10299)]