121478562

素因数分解:

$2^1\times 3^3\times {\mathrm{2249603}}^1$

素因数の和:2249614

約数の個数: 16

約数和(自身を含む): 269952480

約数和(自身を除く): 148473918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2249603, 4499206, 6748809, 13497618, 20246427, 40492854, 60739281, 121478562]

約数ペア:

[(1, 121478562), (2, 60739281), (3, 40492854), (6, 20246427), (9, 13497618), (18, 6748809), (27, 4499206), (54, 2249603)]