211673313

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 311168000

約数和(自身を除く): 99494687

約数列:

[1, 3, 9, 109, 127, 327, 381, 981, 1143, 1699, 5097, 13843, 15291, 41529, 124587, 185191, 215773, 555573, 647319, 1666719, 1941957, 23519257, 70557771, 211673313]

約数ペア:

[(1, 211673313), (3, 70557771), (9, 23519257), (109, 1941957), (127, 1666719), (327, 647319), (381, 555573), (981, 215773), (1143, 185191), (1699, 124587), (5097, 41529), (13843, 15291)]