127976373

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27827}}^1$

素因数の和:27913

約数の個数: 24

約数和(自身を含む): 214164288

約数和(自身を除く): 86187915

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 27827, 83481, 194789, 250443, 584367, 1753101, 2031371, 6094113, 14219597, 18282339, 42658791, 127976373]

約数ペア:

[(1, 127976373), (3, 42658791), (7, 18282339), (9, 14219597), (21, 6094113), (63, 2031371), (73, 1753101), (219, 584367), (511, 250443), (657, 194789), (1533, 83481), (4599, 27827)]